INTRINSIC FEATURES OF TURBULENT FLOW IN STRONGLY 3-D SKEW BLADE PASSAGE OF A FRANCIS TURBINE
力学名词英文翻译
广义连续统力学generalized continuum mechanics简单物质simple material纯力学物质purely mechanical material微分型物质material of differentialtype积分型物质material of integral type混合物组份constituents of a mixture非协调理论incompatibility theory微极理论micropolar theory决定性原理principle of determinism等存在原理principle of equipresence局部作用原理principle of objectivity客观性原理principle of objectivity电磁连续统理论theory of electromagnetic conti-nuum内时理论endochronic theory非局部理论nonlocal theory混合物理论theory of mixtures里夫林-矣里克森张量Rivlin-Ericksen tensor 声张量acoustic tensor半向同性张量hemitropic tensor各向同性张量isotropic tensor应变张量strain tensor伸缩张量stretch tensor连续旋错continuous dislination连续位错continuous dislocation动量矩平衡angular momentum balance余本构关系complementary constitutiverela-tions共旋导数co-rotational derivative, Jaumann derivative非完整分量anholonomic component爬升效应climbing effect协调条件compatibility condition错综度complexity当时构形current configuration能量平衡energy balance变形梯度deformation gradient有限弹性finite elasticity熵增entropy production标架无差异性frame indifference弹性势elastic potential熵不等式entropy inequality极分解polar decomposition低弹性hypoelasticity参考构形reference configuration响应泛函response functional动量平衡momentum balance奇异面singular surface贮能函数stored-energy function内部约束internal constraint物理分量physical components本原元primitive element普适变形universal deformation速度梯度velocity gradient测粘流动viscometric flow当地导数local derivative岩石力学rock mechanics原始岩体应力virgin rock stress构造应力tectonic stress三轴压缩试验three-axial compression test三轴拉伸试验three-axial tensile test 三轴试验triaxial test岩层静态应力lithostatic stress吕荣lugeon地压强geostatic pressure水力劈裂hydraulic fracture咬合[作用] interlocking内禀抗剪强度intrinsic shear strength 循环抗剪强度cyclic shear strength残余抗剪强度residual shear strength 土力学soil mechanics孔隙比void ratio内磨擦角angle of internal friction休止角angle of repose孔隙率porosity围压ambient pressure渗透系数coefficient of permeability [抗]剪切角angle of shear resistance 渗流力seepage force表观粘聚力apparent cohesion粘聚力cohesion稠度consistency固结consolidation主固结primary consolidation次固结secondary consolidation固结仪consolidometer浮升力uplift扩容dilatancy有效应力effective stress絮凝[作用] flocculation主动土压力active earth pressure 被动土压力passive earth pressure 土动力学soil dynamics应力解除stress relief次时间效应secondary time effect 贯入阻力penetration resistance 沙土液化liquefaction of sand泥流mud flow多相流multiphase flow马格努斯效应Magnus effect韦伯数Weber number环状流annular flow泡状流bubble flow层状流stratified flow平衡流equilibrium flow二组份流two-component flow冻结流frozen flow均质流homogeneous flow二相流two-phase flow气-液流gas-liquid flow气-固流gas-solid flow液-气流liquid-gas flow液-固流liquid-solid flow液体-蒸气流liquid-vapor flow浓相dense phase稀相dilute phase连续相continuous phase离散相dispersed phase悬浮suspension气力输运pneumatic transport气泡形成bubble formation体密度bulk density壅塞choking微滴droplet挟带entrainment流型flow pattern流[态]化fluidization界面interface跃动速度saltation velocity非牛顿流体力学non-Newtonian fluid mechanics非牛顿流体non-Newtonian fluid幂律流体power law fluid拟塑性流体pseudoplastic fluid触稠流体rheopectic fluid触变流体thixotropic fluid粘弹性流体viscoelastic fluid流变测量学rheometry震凝性rheopexy体[积]粘性bulk viscosity魏森贝格效应Weissenberg effect流变仪rheometer稀薄气体动力学rarefied gas dynamics物理化学流体力学physico-chemical hydrodynamics空气热化学aerothermochemistry绝对压强absolute pressure绝对反应速率absolute reaction rate绝对温度absolute temperature吸收系数absorption coefficient活化分子activated molecule活化能activation energy绝热压缩adiabatic compression绝热膨胀adiabatic expansion绝热火焰温度adiabatic flame temperature 电弧风洞arc tunnel原子热atomic heat雾化atomization自燃auto-ignition自动氧化auto-oxidation可用能量available energy缓冲作用buffer action松密度bulk density燃烧率burning rate燃烧速度burning velocity接触面contact surface烧蚀ablation连续过程continuous process碰撞截面collision cross section通用气体常数conventional gas constant 燃烧不稳定性combustion instability稀释度dilution完全离解complete dissociation火焰传播flame propagation组份constituent碰撞反应速率collision reaction rate燃烧理论combustion theory浓度梯度concentration gradient阴极腐蚀cathodic corrosion火焰速度flame speed火焰驻定flame stabilization火焰结构flame structure着火ignition湍流火焰turbulent flame层流火焰laminar flame燃烧带burning zone渗流flow in porous media,seepage达西定律Darcy law赫尔-肖流Hele-Shaw flow毛[细]管流capillary flow过滤filtration爪进fingering不互溶驱替immiscible displacement 不互溶流体immiscible fluid互溶驱替miscible displacement互溶流体miscible fluid迁移率mobility流度比mobility ratio渗透率permeability孔隙度porosity多孔介质porous medium比面specific surface迂曲度tortuosity空隙void空隙分数void fraction注水water flooding可湿性wettability地球物理流体动力学geophysical fluid dynamics物理海洋学physical oceanography大气环流atmospheric circulation海洋环流ocean circulation海洋流ocean current旋转流rotating flow平流advection埃克曼流Ekman flow埃克曼边界层Ekman boundary layer大气边界层atmospheric boundarylayer大气-海洋相互作用atmosphere-ocean interaction埃克曼数Ekman number罗斯贝数Rossby unmber罗斯贝波Rossby wave斜压性baroclinicity正压性barotropy内磨擦internal friction海洋波ocean wave盐度salinity环境流体力学environmental fluid mechanics斯托克斯流Stokes flow羽流plume理查森数Richardson number污染源pollutant source污染物扩散pollutant diffusion噪声noise噪声级noise level噪声污染noise pollution排放物effulent工业流体力学industrical fluid mechanics 流控技术fluidics轴向流axial flow并向流co-current flow对向流counter current flow横向流cross flow螺旋流spiral flow旋拧流swirling flow滞后流after flow混合层mixing layer抖振buffeting风压wind pressure附壁效应wall attachment effect,Coanda effect简约频率reduced frequency爆炸力学mechanics of explosion终点弹道学terminal ballistics动态超高压技术dynamic ultrahigh pressure tech-nique流体弹塑性体hydro-elastoplastic medium热塑不稳定性thermoplastic instability空中爆炸explosion in air地下爆炸underground explosion水下爆炸underwater explosion电爆炸discharge-induced explosion激光爆炸laser-induced explosion核爆炸nuclear explosion点爆炸point-source explosion殉爆sympathatic detonation强爆炸intense explosion粒子束爆炸explosion by beam radiation 聚爆implosion起爆initiation of explosion爆破blasting霍普金森杆Hopkinson bar电炮electric gun电磁炮electromagnetic gun爆炸洞explosion chamber轻气炮light gas gun马赫反射Mach reflection基浪base surge成坑cratering能量沉积energy deposition爆心explosion center爆炸当量explosion equivalent火球fire ball爆高height of burst蘑菇云mushroom侵彻penetration规则反射regular reflection崩落spallation应变率史strain rate history流变学rheology聚合物减阻drag reduction by polymers 挤出[物]胀大extrusion swell, die swell 无管虹吸tubeless siphon剪胀效应dilatancy effect孔压[误差]效应hole-pressure[error]effect 剪切致稠shear thickening剪切致稀shear thinning触变性thixotropy反触变性anti-thixotropy超塑性superplasticity粘弹塑性材料viscoelasto-plastic material滞弹性材料anelastic material本构关系constitutive relation麦克斯韦模型Maxwell model沃伊特-开尔文模型V oigt-Kelvin model宾厄姆模型Bingham model奥伊洛特模型Oldroyd model幂律模型power law model应力松驰stress relaxation应变史strain history应力史stress history记忆函数memory function衰退记忆fading memory应力增长stress growing粘度函数voscosity function相对粘度relative viscosity复态粘度complex viscosity拉伸粘度elongational viscosity拉伸流动elongational flow第一法向应力差first normal-stress difference第二法向应力差second normal-stress difference德博拉数Deborah number魏森贝格数Weissenberg number动态模量dynamic modulus振荡剪切流oscillatory shear flow宇宙气体动力学cosmic gas dynamics等离[子]体动力学plasma dynamics电离气体ionized gas行星边界层planetary boundary layer阿尔文波Alfven wave泊肃叶-哈特曼流] Poiseuille-Hartman flow 哈特曼数Hartman number生物流变学biorheology生物流体biofluid生物屈服点bioyield point生物屈服应力bioyield stress电气体力学electro-gas dynamics铁流体力学ferro-hydrodynamics血液流变学hemorheology, bloodrheology血液动力学hemodynamics磁流体力学magneto fluid mechanics磁流体动力学magnetohydrodynamics, MHD磁流体动力波magnetohydrodynamic wave 磁流体流magnetohydrodynamic flow磁流体动力稳定性magnetohydrodynamic stability生物力学biomechanics生物流体力学biological fluid mechanics 生物固体力学biological solid mechanics 宾厄姆塑性流Bingham plastic flow开尔文体Kelvin body沃伊特体V oigt body可贴变形applicable deformation可贴曲面applicable surface边界润滑boundary lubrication液膜润滑fluid film lubrication向心收缩功concentric work离心收缩功eccentric work关节反作用力joint reaction force微循环力学microcyclic mechanics微纤维microfibril渗透性permeability生理横截面积physiological cross-sectional area农业生物力学agrobiomechanics纤维度fibrousness硬皮度rustiness胶粘度gumminess粘稠度stickiness嫩度tenderness渗透流osmotic flow易位流translocation flow蒸腾流transpirational flow过滤阻力filtration resistance压扁wafering风雪流snow-driving wind停滞堆积accretion遇阻堆积encroachment沙漠地面desert floor流沙固定fixation of shifting sand流动阈值fluid threshold尘暴dust storm计尘仪koniscope盛行风prevailing wind输沙率rate of sand transporting重演距离repetition distance跃移[运动] saltation跃移质saltation load沙波纹sand ripple沙影sand shadow沙暴sand storm流沙shifting sand翻滚tumble植物固沙vegetative sand-control流速线velocity line泥石流debris flow连续泥石流continuous debris flow 泥石铺床bed-predeposit of mud泥石流地声geosound of debris flow 气浪airsurge冻胀力frost heaving pressure冻土强度frozen soil strength雪崩avalanche冰崩iceslide冰压力ice pressure重力侵蚀gravity erosion分凝势segregation potential滑波landslide山洪torrent爆发blow up雪暴snowstorm火爆fire storm闪点flash point闪耀flare up阴燃smolder轰燃flashover飞火spotting, firebrand地表火surface fire地下火ground fire树冠火crown fire烛炬火candling fire狂燃火running fire火焰强度flame intensity火焰辐射flame radiation火龙卷fire tornado火旋涡fire whirl火蔓延fire spread对流柱convection column隔火带fire line隔火带强度fireline intensity非线性动力学nonlinear dynamics动态系统dynamical system原象preimage控制参量control parameter霍普夫分岔Hopf bifurcation倒倍周期分岔inverse period- doubling bifurca-tion全局分岔global bifurcation魔[鬼楼]梯devil's staircase非线性振动nonlinear vibration侵入物invader锁相phase- locking猎食模型predator- prey model[状]态空间state space[状]态变量state variable吕埃勒-塔肯斯道路Ruelle- Takens route 斯梅尔马蹄Smale horseshoe混沌chaos李-约克定理Li-Yorke theorem李-约克混沌Li-Yorke chaos洛伦茨吸引子Lorenz attractor混沌吸引子chaotic attractorKAM环面KAM torus费根鲍姆数Feigenbaum number费根鲍姆标度律Feigenbaum scaling KAM定理Kolmogorov-Arnol'd Moser theorem, KAM theorem勒斯勒尔方程Rossler equation混沌运动chaotic motion费根鲍姆函数方程Feigenbaum functional equation蝴蝶效应butterfly effect同宿点homoclinic point异宿点heteroclinic point同宿轨道homoclinic orbit异宿轨道heteroclinic orbit排斥子repellor超混沌hyperchaos阵发混沌intermittency chaos内禀随机性intrinsic stochasticity含混吸引子vague attractor [of Kolmogorov]VAK奇怪吸引子strange attractorFPU问题Fermi-Pasta- Ulam problem,FPU problem初态敏感性sensitivity to initial state反应扩散方程reaction-diffusion equation 非线性薛定谔方程nonlinear Schrodinger equation逆散射法inverse scattering method孤[立]波solitary wave奇异摄动singular perturbation正弦戈登方程sine-Gorden equation科赫岛Koch island豪斯多夫维数Hausdorff dimensionKS[动态]熵Kolmogorov-Sinai entropy, KS entropy卡普兰-约克猜想Kaplan -Yorke conjecture 康托尔集[合] Cantor set欧几里得维数Euclidian dimension茹利亚集[合] Julia set科赫曲线Koch curve谢尔平斯基海绵Sierpinski sponge李雅普诺夫指数Lyapunov exponent芒德布罗集[合] Mandelbrot set李雅普诺夫维数Lyapunov dimension谢尔平斯基镂垫Sierpinski gasket雷尼熵Renyi entropy雷尼信息Renyi information分形fractal分形维数fractal dimension分形体fractal胖分形fat fractal退守物defender覆盖维数covering dimension信息维数information dimension度规熵metric entropy多重分形multi-fractal关联维数correlation dimension拓扑熵topological entropy拓扑维数topological dimension拉格朗日湍流Lagrange turbulence布鲁塞尔模型Brusselator贝纳尔对流Benard convection瑞利-贝纳尔不稳定性Rayleigh-Benard instability闭锁键blocked bond元胞自动机cellular automaton浸渐消去法adiabatic elimination连通键connected bond, unblocked bond自旋玻璃spin glass窘组frustration窘组嵌板frustration plaquette窘组函数frustration function窘组网络frustration network窘组位形frustrating configuration逾渗通路percolation path逾渗阈[值] percolation threshold入侵逾渗invasion percolation扩程逾渗extend range percolation多色逾渗polychromatic percolation快变量fast variable慢变量slow variable卷筒图型roll pattern六角[形]图形hexagon pattern主[宰]方程master equation役使原理slaving principle耗散结构dissipation structure离散流体[模型] discrete fluid自相似解self-similar solution协同学synergetics自组织self-organization跨越集团spanning cluster奇点singularity多重奇点multiple singularity多重定态multiple steady state不动点fixed point吸引子attractor自治系统autonomous system结点node焦点focus简单奇点simple singularity单切结点one-tangent node极限环limit cycle中心点center鞍点saddle [point]映射map[ping]逻辑斯谛映射logistic map[ping]沙尔科夫斯基序列Sharkovskii sequence 面包师变换baker's transformation吸引盆basin of attraction生灭过程birth-and death process台球问题biliard ball problem庞加莱映射Poincar'e map庞加莱截面Poincar'e section猫脸映射cat map[of Arnosov][映]象image揉面变换kneading transformation倍周期分岔period doubling bifurcation单峰映射single hump map[ping]圆[周]映射circle map[ping]埃农吸引子Henon attractor分岔bifurcation分岔集bifurcation set余维[数] co-dimension叉式分岔pitchfork bifurcation鞍结分岔saddle-node bifurcation次级分岔secondary bifurcation跨临界分岔transcritical bifurcation开折unfolding切分岔tangent bifurcation普适性universality突变catastrophe突变论catastrophe theory折叠[型突变] fold [catastrophe]尖拐[型突变] cusp [catastrophe]燕尾[型突变] swallow tail抛物脐[型突变] parabolic umbilic双曲脐[型突变] hyperbolic umbilic椭圆脐[型突变] elliptic umbilic蝴蝶[型突变] butterfly阿诺德舌[头] Arnol'd tongueBZ反应Belousov-Zhabotinskireaction, BZ reaction法里序列Farey sequence法里树Farey tree洛特卡-沃尔泰拉方程Lotka-V olterra equation 梅利尼科夫积分Mel'nikov integral锁频frequency-locking滞后[效应] hysteresis突跳jump准周期振动quasi-oscillation。
地下水动力学概念总结
地下水动力学概念总结---- King Of Black Spider 说明：带下划线的是重点，重点116个，次重点22个，共138个。
第0章地下水动力学：Groundwater dynamics研究地下水在孔隙岩石、裂隙岩石和岩溶（喀斯特）岩石中运动规律的科学，它是模拟地下水流基本状态和地下水中溶质运移过程，对地下水从数量上和质量进行定量评价和合理开发利用，以及兴利除害的理论基础。
主要研究重力水的运动规律。
第1章渗流：Seepage flow是一种代替真实地下水流的、充满整个岩石截面的假想水流，其性质（密度、粘滞性等）与真实地下水相同，充满整个含水层空间（包括空隙空间和岩石颗粒所占据的空间），流动时所受的阻力等于真实地下水流所受的阻力，通过任一断面及任一点的压力或水头均与实际水流相同。
越流：Leakage 当承压含水层与相邻含水层存在水头差时，地下水便会从水头高的含水层流向水头低的含水层的现象。
对于指定含水层来说，水流可能流入也可能流出该含水层。
贮水系数：storativity又称释水系数或储水系数，指面积为一个单位、厚度为含水层全厚度M的含水层柱体中，当水头改变一个单位时弹性释放或贮存的水量，无量纲。
μ* = μs M。
既适用于承压含水层，也适用于潜水含水层。
导水系数：Transmisivity 是描述含水层出水能力的参数；水力坡度等于1时，通过整个含水层厚度上的单宽流量；亦即含水层的渗透系数与含水层厚度之积，T=KM。
它是定义在一维或二维流中的水文地质参数。
单位：m2/d。
非均质介质：如果在渗流场中，所有点不都具有相同的渗透系数，则称该岩层是非均质的。
各向异性介质：渗流场中某一点的渗透系数取决于方向，渗透系数随渗流方向不同而不同。
达西定律：Darcy’s Law 是描述以粘滞力为主、雷诺数Re< 1~10的层流状态下的地下水渗流基本定律，指出渗流速度V与水力梯度J成线性关系，V=KJ，或Q=KAJ，为水力梯度等于1时的渗流速度。
The numerical computation of turbulent flows
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of turbulence energy von Karman’s constant appearing in (2.1 - 11) Molecular viscosity Turbulent viscosity Kinematic viscosity A generalized dependent variable Density Effective turbulent Prandtl number Effective turbulent Prandtl number for transport Molecular Prandtl number Shear stress
Nomen constant Curte t number defined by (3.1 - 1) Coefficients in approximated turbulent transport equations Specific heat at constant pressure Diffusion coefficient for quantity (p Rate of diffusive transport of Reynolds stress Constant in near-wall description of velocity profile (- 9) Functional defined by (2.2 - 6) Turbulence kinetic energy uiuj/2 Length of energy containing eddies Fluctuating component of static pressure Heat flux Radius Reynolds number in pipe flow based on bulk velocity and pipe diameter Rate of redistribution of Reynolds stress through pressure fluctuations Turbulent Reynolds number k2/ve Temperature Fluctuating component of velocity in direction xi Mean component of velocity in direction Xi Streamwise velocity nondimen~onalized by T,JP Mean streamwise velocity on axis Change in mean velocity across shear flow ‘Vorticity’ fluctuations squared Cartesian space coordinate
力学名词英文翻译
广义连续统力学generalized continuum mechanics简单物质simple material纯力学物质purely mechanical material微分型物质material of differentialtype积分型物质material of integral type混合物组份constituents of a mixture非协调理论incompatibility theory微极理论micropolar theory决定性原理principle of determinism等存在原理principle of equipresence局部作用原理principle of objectivity客观性原理principle of objectivity电磁连续统理论theory of electromagnetic conti-nuum内时理论endochronic theory非局部理论nonlocal theory混合物理论theory of mixtures里夫林-矣里克森张量Rivlin-Ericksen tensor 声张量acoustic tensor半向同性张量hemitropic tensor各向同性张量isotropic tensor应变张量strain tensor伸缩张量stretch tensor连续旋错continuous dislination连续位错continuous dislocation动量矩平衡angular momentum balance余本构关系complementary constitutiverela-tions共旋导数co-rotational derivative, Jaumann derivative非完整分量anholonomic component爬升效应climbing effect协调条件compatibility condition错综度complexity当时构形current configuration能量平衡energy balance变形梯度deformation gradient有限弹性finite elasticity熵增entropy production标架无差异性frame indifference弹性势elastic potential熵不等式entropy inequality极分解polar decomposition低弹性hypoelasticity参考构形reference configuration响应泛函response functional动量平衡momentum balance奇异面singular surface贮能函数stored-energy function内部约束internal constraint物理分量physical components本原元primitive element普适变形universal deformation速度梯度velocity gradient测粘流动viscometric flow当地导数local derivative岩石力学rock mechanics原始岩体应力virgin rock stress构造应力tectonic stress三轴压缩试验three-axial compression test三轴拉伸试验three-axial tensile test 三轴试验triaxial test岩层静态应力lithostatic stress吕荣lugeon地压强geostatic pressure水力劈裂hydraulic fracture咬合[作用] interlocking内禀抗剪强度intrinsic shear strength 循环抗剪强度cyclic shear strength残余抗剪强度residual shear strength 土力学soil mechanics孔隙比void ratio内磨擦角angle of internal friction休止角angle of repose孔隙率porosity围压ambient pressure渗透系数coefficient of permeability [抗]剪切角angle of shear resistance 渗流力seepage force表观粘聚力apparent cohesion粘聚力cohesion稠度consistency固结consolidation主固结primary consolidation次固结secondary consolidation固结仪consolidometer浮升力uplift扩容dilatancy有效应力effective stress絮凝[作用] flocculation主动土压力active earth pressure 被动土压力passive earth pressure 土动力学soil dynamics应力解除stress relief次时间效应secondary time effect 贯入阻力penetration resistance 沙土液化liquefaction of sand泥流mud flow多相流multiphase flow马格努斯效应Magnus effect韦伯数Weber number环状流annular flow泡状流bubble flow层状流stratified flow平衡流equilibrium flow二组份流two-component flow冻结流frozen flow均质流homogeneous flow二相流two-phase flow气-液流gas-liquid flow气-固流gas-solid flow液-气流liquid-gas flow液-固流liquid-solid flow液体-蒸气流liquid-vapor flow浓相dense phase稀相dilute phase连续相continuous phase离散相dispersed phase悬浮suspension气力输运pneumatic transport气泡形成bubble formation体密度bulk density壅塞choking微滴droplet挟带entrainment流型flow pattern流[态]化fluidization界面interface跃动速度saltation velocity非牛顿流体力学non-Newtonian fluid mechanics非牛顿流体non-Newtonian fluid幂律流体power law fluid拟塑性流体pseudoplastic fluid触稠流体rheopectic fluid触变流体thixotropic fluid粘弹性流体viscoelastic fluid流变测量学rheometry震凝性rheopexy体[积]粘性bulk viscosity魏森贝格效应Weissenberg effect流变仪rheometer稀薄气体动力学rarefied gas dynamics物理化学流体力学physico-chemical hydrodynamics空气热化学aerothermochemistry绝对压强absolute pressure绝对反应速率absolute reaction rate绝对温度absolute temperature吸收系数absorption coefficient活化分子activated molecule活化能activation energy绝热压缩adiabatic compression绝热膨胀adiabatic expansion绝热火焰温度adiabatic flame temperature 电弧风洞arc tunnel原子热atomic heat雾化atomization自燃auto-ignition自动氧化auto-oxidation可用能量available energy缓冲作用buffer action松密度bulk density燃烧率burning rate燃烧速度burning velocity接触面contact surface烧蚀ablation连续过程continuous process碰撞截面collision cross section通用气体常数conventional gas constant 燃烧不稳定性combustion instability稀释度dilution完全离解complete dissociation火焰传播flame propagation组份constituent碰撞反应速率collision reaction rate燃烧理论combustion theory浓度梯度concentration gradient阴极腐蚀cathodic corrosion火焰速度flame speed火焰驻定flame stabilization火焰结构flame structure着火ignition湍流火焰turbulent flame层流火焰laminar flame燃烧带burning zone渗流flow in porous media,seepage达西定律Darcy law赫尔-肖流Hele-Shaw flow毛[细]管流capillary flow过滤filtration爪进fingering不互溶驱替immiscible displacement 不互溶流体immiscible fluid互溶驱替miscible displacement互溶流体miscible fluid迁移率mobility流度比mobility ratio渗透率permeability孔隙度porosity多孔介质porous medium比面specific surface迂曲度tortuosity空隙void空隙分数void fraction注水water flooding可湿性wettability地球物理流体动力学geophysical fluid dynamics物理海洋学physical oceanography大气环流atmospheric circulation海洋环流ocean circulation海洋流ocean current旋转流rotating flow平流advection埃克曼流Ekman flow埃克曼边界层Ekman boundary layer大气边界层atmospheric boundarylayer大气-海洋相互作用atmosphere-ocean interaction埃克曼数Ekman number罗斯贝数Rossby unmber罗斯贝波Rossby wave斜压性baroclinicity正压性barotropy内磨擦internal friction海洋波ocean wave盐度salinity环境流体力学environmental fluid mechanics斯托克斯流Stokes flow羽流plume理查森数Richardson number污染源pollutant source污染物扩散pollutant diffusion噪声noise噪声级noise level噪声污染noise pollution排放物effulent工业流体力学industrical fluid mechanics 流控技术fluidics轴向流axial flow并向流co-current flow对向流counter current flow横向流cross flow螺旋流spiral flow旋拧流swirling flow滞后流after flow混合层mixing layer抖振buffeting风压wind pressure附壁效应wall attachment effect,Coanda effect简约频率reduced frequency爆炸力学mechanics of explosion终点弹道学terminal ballistics动态超高压技术dynamic ultrahigh pressure tech-nique流体弹塑性体hydro-elastoplastic medium热塑不稳定性thermoplastic instability空中爆炸explosion in air地下爆炸underground explosion水下爆炸underwater explosion电爆炸discharge-induced explosion激光爆炸laser-induced explosion核爆炸nuclear explosion点爆炸point-source explosion殉爆sympathatic detonation强爆炸intense explosion粒子束爆炸explosion by beam radiation 聚爆implosion起爆initiation of explosion爆破blasting霍普金森杆Hopkinson bar电炮electric gun电磁炮electromagnetic gun爆炸洞explosion chamber轻气炮light gas gun马赫反射Mach reflection基浪base surge成坑cratering能量沉积energy deposition爆心explosion center爆炸当量explosion equivalent火球fire ball爆高height of burst蘑菇云mushroom侵彻penetration规则反射regular reflection崩落spallation应变率史strain rate history流变学rheology聚合物减阻drag reduction by polymers 挤出[物]胀大extrusion swell, die swell 无管虹吸tubeless siphon剪胀效应dilatancy effect孔压[误差]效应hole-pressure[error]effect 剪切致稠shear thickening剪切致稀shear thinning触变性thixotropy反触变性anti-thixotropy超塑性superplasticity粘弹塑性材料viscoelasto-plastic material滞弹性材料anelastic material本构关系constitutive relation麦克斯韦模型Maxwell model沃伊特-开尔文模型V oigt-Kelvin model宾厄姆模型Bingham model奥伊洛特模型Oldroyd model幂律模型power law model应力松驰stress relaxation应变史strain history应力史stress history记忆函数memory function衰退记忆fading memory应力增长stress growing粘度函数voscosity function相对粘度relative viscosity复态粘度complex viscosity拉伸粘度elongational viscosity拉伸流动elongational flow第一法向应力差first normal-stress difference第二法向应力差second normal-stress difference德博拉数Deborah number魏森贝格数Weissenberg number动态模量dynamic modulus振荡剪切流oscillatory shear flow宇宙气体动力学cosmic gas dynamics等离[子]体动力学plasma dynamics电离气体ionized gas行星边界层planetary boundary layer阿尔文波Alfven wave泊肃叶-哈特曼流] Poiseuille-Hartman flow 哈特曼数Hartman number生物流变学biorheology生物流体biofluid生物屈服点bioyield point生物屈服应力bioyield stress电气体力学electro-gas dynamics铁流体力学ferro-hydrodynamics血液流变学hemorheology, bloodrheology血液动力学hemodynamics磁流体力学magneto fluid mechanics磁流体动力学magnetohydrodynamics, MHD磁流体动力波magnetohydrodynamic wave 磁流体流magnetohydrodynamic flow磁流体动力稳定性magnetohydrodynamic stability生物力学biomechanics生物流体力学biological fluid mechanics 生物固体力学biological solid mechanics 宾厄姆塑性流Bingham plastic flow开尔文体Kelvin body沃伊特体V oigt body可贴变形applicable deformation可贴曲面applicable surface边界润滑boundary lubrication液膜润滑fluid film lubrication向心收缩功concentric work离心收缩功eccentric work关节反作用力joint reaction force微循环力学microcyclic mechanics微纤维microfibril渗透性permeability生理横截面积physiological cross-sectional area农业生物力学agrobiomechanics纤维度fibrousness硬皮度rustiness胶粘度gumminess粘稠度stickiness嫩度tenderness渗透流osmotic flow易位流translocation flow蒸腾流transpirational flow过滤阻力filtration resistance压扁wafering风雪流snow-driving wind停滞堆积accretion遇阻堆积encroachment沙漠地面desert floor流沙固定fixation of shifting sand流动阈值fluid threshold尘暴dust storm计尘仪koniscope盛行风prevailing wind输沙率rate of sand transporting重演距离repetition distance跃移[运动] saltation跃移质saltation load沙波纹sand ripple沙影sand shadow沙暴sand storm流沙shifting sand翻滚tumble植物固沙vegetative sand-control流速线velocity line泥石流debris flow连续泥石流continuous debris flow 泥石铺床bed-predeposit of mud泥石流地声geosound of debris flow 气浪airsurge冻胀力frost heaving pressure冻土强度frozen soil strength雪崩avalanche冰崩iceslide冰压力ice pressure重力侵蚀gravity erosion分凝势segregation potential滑波landslide山洪torrent爆发blow up雪暴snowstorm火爆fire storm闪点flash point闪耀flare up阴燃smolder轰燃flashover飞火spotting, firebrand地表火surface fire地下火ground fire树冠火crown fire烛炬火candling fire狂燃火running fire火焰强度flame intensity火焰辐射flame radiation火龙卷fire tornado火旋涡fire whirl火蔓延fire spread对流柱convection column隔火带fire line隔火带强度fireline intensity非线性动力学nonlinear dynamics动态系统dynamical system原象preimage控制参量control parameter霍普夫分岔Hopf bifurcation倒倍周期分岔inverse period- doubling bifurca-tion全局分岔global bifurcation魔[鬼楼]梯devil's staircase非线性振动nonlinear vibration侵入物invader锁相phase- locking猎食模型predator- prey model[状]态空间state space[状]态变量state variable吕埃勒-塔肯斯道路Ruelle- Takens route 斯梅尔马蹄Smale horseshoe混沌chaos李-约克定理Li-Yorke theorem李-约克混沌Li-Yorke chaos洛伦茨吸引子Lorenz attractor混沌吸引子chaotic attractorKAM环面KAM torus费根鲍姆数Feigenbaum number费根鲍姆标度律Feigenbaum scaling KAM定理Kolmogorov-Arnol'd Moser theorem, KAM theorem勒斯勒尔方程Rossler equation混沌运动chaotic motion费根鲍姆函数方程Feigenbaum functional equation蝴蝶效应butterfly effect同宿点homoclinic point异宿点heteroclinic point同宿轨道homoclinic orbit异宿轨道heteroclinic orbit排斥子repellor超混沌hyperchaos阵发混沌intermittency chaos内禀随机性intrinsic stochasticity含混吸引子vague attractor [of Kolmogorov]VAK奇怪吸引子strange attractorFPU问题Fermi-Pasta- Ulam problem,FPU problem初态敏感性sensitivity to initial state反应扩散方程reaction-diffusion equation 非线性薛定谔方程nonlinear Schrodinger equation逆散射法inverse scattering method孤[立]波solitary wave奇异摄动singular perturbation正弦戈登方程sine-Gorden equation科赫岛Koch island豪斯多夫维数Hausdorff dimensionKS[动态]熵Kolmogorov-Sinai entropy, KS entropy卡普兰-约克猜想Kaplan -Yorke conjecture 康托尔集[合] Cantor set欧几里得维数Euclidian dimension茹利亚集[合] Julia set科赫曲线Koch curve谢尔平斯基海绵Sierpinski sponge李雅普诺夫指数Lyapunov exponent芒德布罗集[合] Mandelbrot set李雅普诺夫维数Lyapunov dimension谢尔平斯基镂垫Sierpinski gasket雷尼熵Renyi entropy雷尼信息Renyi information分形fractal分形维数fractal dimension分形体fractal胖分形fat fractal退守物defender覆盖维数covering dimension信息维数information dimension度规熵metric entropy多重分形multi-fractal关联维数correlation dimension拓扑熵topological entropy拓扑维数topological dimension拉格朗日湍流Lagrange turbulence布鲁塞尔模型Brusselator贝纳尔对流Benard convection瑞利-贝纳尔不稳定性Rayleigh-Benard instability闭锁键blocked bond元胞自动机cellular automaton浸渐消去法adiabatic elimination连通键connected bond, unblocked bond自旋玻璃spin glass窘组frustration窘组嵌板frustration plaquette窘组函数frustration function窘组网络frustration network窘组位形frustrating configuration逾渗通路percolation path逾渗阈[值] percolation threshold入侵逾渗invasion percolation扩程逾渗extend range percolation多色逾渗polychromatic percolation快变量fast variable慢变量slow variable卷筒图型roll pattern六角[形]图形hexagon pattern主[宰]方程master equation役使原理slaving principle耗散结构dissipation structure离散流体[模型] discrete fluid自相似解self-similar solution协同学synergetics自组织self-organization跨越集团spanning cluster奇点singularity多重奇点multiple singularity多重定态multiple steady state不动点fixed point吸引子attractor自治系统autonomous system结点node焦点focus简单奇点simple singularity单切结点one-tangent node极限环limit cycle中心点center鞍点saddle [point]映射map[ping]逻辑斯谛映射logistic map[ping]沙尔科夫斯基序列Sharkovskii sequence 面包师变换baker's transformation吸引盆basin of attraction生灭过程birth-and death process台球问题biliard ball problem庞加莱映射Poincar'e map庞加莱截面Poincar'e section猫脸映射cat map[of Arnosov][映]象image揉面变换kneading transformation倍周期分岔period doubling bifurcation单峰映射single hump map[ping]圆[周]映射circle map[ping]埃农吸引子Henon attractor分岔bifurcation分岔集bifurcation set余维[数] co-dimension叉式分岔pitchfork bifurcation鞍结分岔saddle-node bifurcation次级分岔secondary bifurcation跨临界分岔transcritical bifurcation开折unfolding切分岔tangent bifurcation普适性universality突变catastrophe突变论catastrophe theory折叠[型突变] fold [catastrophe]尖拐[型突变] cusp [catastrophe]燕尾[型突变] swallow tail抛物脐[型突变] parabolic umbilic双曲脐[型突变] hyperbolic umbilic椭圆脐[型突变] elliptic umbilic蝴蝶[型突变] butterfly阿诺德舌[头] Arnol'd tongueBZ反应Belousov-Zhabotinskireaction, BZ reaction法里序列Farey sequence法里树Farey tree洛特卡-沃尔泰拉方程Lotka-V olterra equation 梅利尼科夫积分Mel'nikov integral锁频frequency-locking滞后[效应] hysteresis突跳jump准周期振动quasi-oscillation。
水力学中英文专业名词对照
中 英文专业名词对照一画一维流动一维流动 One-dimensional Flow One-dimensional Flow二画二维流动二维流动 Two-dimensional Flow Two-dimensional Flow三画大气压大气压 Atmospheric Pressure Atmospheric Pressure定理定理 The TheTheorem 上临界流速上临界流速 Upper Critical Velocity Upper Critical Velocity下临界流速下临界流速 Lower Critical Velocity Lower Critical Velocity三维流动三维流动 Three-dimensional Flow Three-dimensional Flow马赫数马赫数 Mach Number Mach Number上举力上举力 UpIift UpIift 上涌带上涌带 Zone of Wave Set-up Zone of Wave Set-up四画升力升力 Lift Lift升力系数升力系数 Coefficient of Lift Coefficient of Lift水力半径水力半径 Hydraulic Radius Hydraulic Radius水力坡度水力坡度 Energy Gradient Energy Gradient水击水击 Water-hammer Water-hammer直接水击直接水击 Rapid Closure Rapid Closure间接水击间接水击 Slow Closure Slow Closure水击联锁方程水击联锁方程 Interlocking Equation Interlocking Equation水头水头 Head Head压强水头压强水头 Pressure Head Pressure Head位置水头位置水头 E1evation Head E1evation Head作用水头作用水头 Acting Head Acting Head总水头总水头 Total Head Total Head测压管水头测压管水头 Piezometric Head Piezometric Head流速水头流速水头 Velocity Head Velocity Head惯性水头惯性水头Acceleration Head 水头线水头线 Head Line Head Line总水头线总水头线 Total Head Line Total Head Line测压管水头线测压管水头线 Piezometric Head Line Piezometric Head Line水头损失水头损失 Head Loss Head Loss沿程水头损失沿程水头损失 Frictional Head Loss Frictional Head Loss沿程水头损失系数沿程水头损失系数 Frictional Loss Factor Frictional Loss Factor局部水头损失局部水头损失 Local Head Loss Local Head Loss局部水头损失系数局部水头损失系数 Local Loss Coefficient Local Loss Coefficient水轮机水轮机 Hydraulic Turbine Hydraulic Turbine水泵水泵 Hydraulic Pump Hydraulic Pump分子扩散分子扩散 Mo1ecular Diffusion Mo1ecular Diffusion分子扩散系数分子扩散系数 Coefficient of Molecular Diffusion Coefficient of Molecular Diffusion分离点分离点 Point of Separation Point of Separation分散分散((离散离散) Dispersion ) Dispersion内区内区 Inner Region Inner Region内摩擦力内摩擦力 Internal Frictional Force Internal Frictional Force比压计比压计((压差计压差计) Differential Gauge ) Differential Gauge切应力切应力 Shear Stress Shear Stress粘滞切应力粘滞切应力 Viscous Shear Stress Viscous Shear Stress紊流附加切应力（雷诺应力）紊流附加切应力（雷诺应力） Reyno1ds Stress Reyno1ds Stress切应力系数切应力系数 Coefficient of Shearing Stress Coefficient of Shearing Stress毛细作用毛细作用 Capillarity Capillarity中性稳定曲线中性稳定曲线 Curve of Neutral Stability Curve of Neutral Stability牛顿内摩擦定律牛顿内摩擦定律 Newton's Law of Viscosity Newton's Law of Viscosity牛顿流体牛顿流体 Newtonian F1uid Newtonian F1uid牛顿数牛顿数 Newton Number Newton Number文透里管文透里管 Venturi Meter Venturi Meter无量纲数无量纲数 Dimensionless Number Dimensionless Number无滑动条件无滑动条件 No Slip Condition No Slip Condition井Well完全井完全井 Completely Penetrating Well Completely Penetrating Well 非完全井非完全井 Partially Penetrating Well Partially Penetrating Well 自流井自流井 Artesian Well Artesian Well 井群井群 Multiple Multiple —well 水力最优断面水力最优断面 Best Hydraulic Cross Section Best Hydraulic Cross Section 水电比拟水电比拟 Electro Electro —hydrodynamic Analogue 水面线分桥水面线分桥 Analysis of Flow Profile Analysis of Flow Profile 水面线计算水面线计算 Computation of Flow Profile Computation of Flow Profile 人工渠槽水面线计算人工渠槽水面线计算 Computation of Flow Profile in Artificial Channel Computation of Flow Profile in Artificial Channel 天然河道水面线计算天然河道水面线计算 Computation of Flow Profile in Natural Channel Computation of Flow Profile in Natural Channel分段法分段法 The Standard Step Method The Standard Step Method 数值积分法数值积分法 The Graphical The Graphical—intergration Method 水力指数法水力指数法 The Direct The Direct一intergration Method 水流强度参数水流强度参数 Flow Function Intensity of Shear on Particles Flow Function Intensity of Shear on Particles 水跃水跃 Hydraulic Jump Hydraulic Jump 自由水跃自由水跃 Free Jump Free Jump 远驱水跃远驱水跃 Remote Jump Remote Jump 临界水跃临界水跃 Undular Hydraulic Jump Undular Hydraulic Jump 临界水跃临界水跃 Critical Jump Critical Jump 弱水跃弱水跃 weak Jump weak Jump 淹没水跃淹没水跃 Submerged Jump Submerged Jump 斜坡水跃斜坡水跃 Hydraulic Jump in Sloping Channels Hydraulic Jump in Sloping Channels 强水跃强水跃 Strong Jump Strong Jump 稳定水跃稳定水跃 Steady Jump Steady Jump摆动水跃摆动水跃 Oscillating Jump Oscillating Jump 水跃长度水跃长度 Length of Jump Length of Jump 水跃的共轭水深水跃的共轭水深 Conjugate Depths of Hydraulic Jump Conjugate Depths of Hydraulic Jump 水跃的表面水滚水跃的表面水滚 Surface Roller of Hydraulic Jump Surface Roller of Hydraulic Jump水跃的消能效率水跃的消能效率((水跃消能系数水跃消能系数) Efficiency of Energy dissipation by ) Efficiency of Energy dissipation byHydraulic Jump水跃的跃后水深水跃的跃后水深 The Sequent Depth of Hydralic Jump The Sequent Depth of Hydralic Jump 水跃的跃前水深水跃的跃前水深 The Initial Depth of Hydraulic Jump The Initial Depth of Hydraulic Jump 水跃函数水跃函数 Hydraulic Jump Function Hydraulic Jump Function 水跃高度水跃高度 Height of Jump Height of Jump水跌水跌 Hydraulic Drop Hydraulic Drop 孔口出流孔口出流 Orifice Flow Orifice Flow 孔隙率孔隙率((度) Porosity 不冲流速不冲流速 Nonscouring Velocity Nonscouring Velocity 不淤流速不淤流速 Nonsilting Velocity Nonsilting Velocity 允许流通允许流通 Permissible Velocity Permissible Velocity 内在渗透率内在渗透率 Intrinsic Permiability Intrinsic Permiability 毛绷管水毛绷管水 Capillary Water Capillary Water 分流齿分流齿 Chute Blocks Chute Blocks 牛顿流体牛顿流体 Newtonian F1uid Newtonian F1uid 非牛顿流体非牛顿流体 Non Non—Newtonian F1uid 巴赞剖面巴赞剖面 Bazin Profile Bazin Profile 比能比能((断面单位能量断面单位能量) Specific Energy ) Specific Energy 元波元波 E1ementary Wave E1ementary Wave 无阻力的正涌浪和负涌浪无阻力的正涌浪和负涌浪Frictionless Positive and Negative Surge Waves五画汇 Sink卡门通用常数卡门通用常数 Von Von Universal Constant外区外区 Outer Region Outer Region司托克斯定律司托克斯定律 Stokes Theorem of Vortex Motion Stokes Theorem of Vortex Motion司托克斯流动司托克斯流动 Stokes F1ow Stokes F1ow平面上的静水总压力平面上的静水总压力 Total Hydrostatic Force on P1ane Area Total Hydrostatic Force on P1ane Area平面势流平面势流 Two-dimensional Potential Flow Two-dimensional Potential Flow平移平移 Translation Translation边界层边界层 Boundary Layer Boundary Layer层流边界层层流边界层 Laminar Boundary Layer Laminar Boundary Layer紊流边界层紊流边界层 Turbulent Boundary Layer Turbulent Boundary Layer边界层方程边界层方程 Boundary Layer Equation Boundary Layer Equation边界层分离边界层分离 Separation of Boundary Layer Separation of Boundary Layer边界层动量积分方程式边界层动量积分方程式 Momentum Integral Equation of Boundary Layer Momentum Integral Equation of Boundary Layer 边界层厚度边界层厚度 Boundary layer Thickness Boundary layer Thickness加速度加速度 Acceleration Acceleration当地加速度当地加速度 ( (时变加速度时变加速度) Local Acceleration ) Local Acceleration迁移加速度迁移加速度 ( (位变加速度位变加速度) Convective Acceleration ) Convective Acceleration史密特数史密特数 Schmidt Number Schmidt Number电算实例电算实例 Examples of Computer Solution Examples of Computer Solution管网电算管网电算 Computer Solution of Pipe Network Computer Solution of Pipe Network水击电算水击电算 Computer Solution of Water-hammer Computer Solution of Water-hammer包气带包气带 Zone of Aeration Zone of Aeration 司托克斯定律司托克斯定律 Stokes Law Stokes Law 布辛尼斯克方程布辛尼斯克方程 Boussinesg Equation Boussinesg Equation 平底梯形断面明槽中的水跃平底梯形断面明槽中的水跃 Hydrau1ic Jump in Horizontal Trapezoidal Hydrau1ic Jump in Horizontal TrapezoidalChannels平底矩形断面扩散槽中的平底矩形断面扩散槽中的Hydraulic Jump in Horizontal Rectangular Diverging Channels 平底矩形明槽的水跃共轭水深关系式平底矩形明槽的水跃共轭水深关系式Equation of Conjugation Depth of Hydraulic Jump for Horizontal Rectangular Channels 平底棱柱形明槽中的水跃方程式平底棱柱形明槽中的水跃方程式Equation of Hydraulic Jump for Horizontal Prismatic Channels 平整平整((形态形态) F1at Bed(Plane Bed) ) F1at Bed(Plane Bed) 平衡输沙平衡输沙 Equilibrium Transport of Sediment Equilibrium Transport of Sediment 不平衡输沙不平衡输沙 Non-equilibrium Transport of Sediment Non-equilibrium Transport of Sediment 边界条件边界条件 Boundary Condition Boundary Condition 自然边界条件自然边界条件 Natural Boundary Condition Natural Boundary Condition 边界雷诺数边界雷诺数 Boundary Reynolds Number Boundary Reynolds Number 正常水深正常水深 Normal Depth Normal Depth 长波长波 Long Wave Long Wave 圣维南方程圣维南方程 Saint Saint—Venant Equation六画压力中心压力中心 Center of Pressure Center of Pressure压力体压力体 Pressure Prism Pressure Prism压力表压力表 Pressure Gauge Pressure Gauge风箱式压力表风箱式压力表 Bellows-type Pressure Gauge Bellows-type Pressure Gauge隔膜式压力表隔膜式压力表 Diaphragm-type Pressure Gauge Diaphragm-type Pressure Gauge弹黄式压力表弹黄式压力表 Spring Spring—type Pressure Gauge 管环式压力表管环式压力表 ( (布尔登压力表布尔登压力表布尔登压力表) Bourdon ) Bourdon —type Pressure Gauge 压力梯度压力梯度 Pressure Gradient Pressure Gradient压应力压应力 Compressive Stress Compressive Stress压强压强 Pressure Pressure相对压强相对压强 ( (计示压强计示压强计示压强) Relative Pressure (Gauge Pressure) ) Relative Pressure (Gauge Pressure) 绝对压强绝对压强 Abso1ute Pressure Abso1ute Pressure真空压强真空压强 ( (负压负压负压) Vacuum Pressure (Negative Pressure) ) Vacuum Pressure (Negative Pressure) 压强分布图压强分布图 Pressure Distribution Diagram Pressure Distribution Diagram静水压强分布图静水压强分布图 Hydrostatic Pressure Distribution Diagram Hydrostatic Pressure Distribution Diagram压强场压强场 Pressure Field Pressure Field压强系数压强系数 Pressure Coefficient Pressure Coefficient压强势能压强势能 Potential Energy of Pressure Potential Energy of Pressure压缩性压缩性 Compressibility Compressibility动力水流动力水流 ( (摩阻流速、剪切流速摩阻流速、剪切流速) Fricion Velocity ) Fricion Velocity动水压强动水压强 Pressure in Flowing F1uid Pressure in Flowing F1uid动态特性动态特性 Dynamic Characteristics Dynamic Characteristics动能动能 Kinetic Energy Kinetic Energy动能修正系数动能修正系数 Kinetic Energy Correction Factor Kinetic Energy Correction Factor动量方程动量方程 Momentum Equation Momentum Equation动量矩方程动量矩方程 Moment of Momentum Equation Moment of Momentum Equation动量修正系数动量修正系数 Momentum Correction Factor Momentum Correction Factor动量损失厚度动量损失厚度 Momentum Thickness Momentum Thickness充分发展的紊流充分发展的紊流 Fully Developed Turbulence Fully Developed Turbulence过水断面过水断面 Cross Section Cross Section过渡层过渡层 Buffer Region Buffer Region自由出流自由出流 Free Discharge Free Discharge自由紊流自由紊流 Free Turbulence Free Turbulence自动记录自动记录 Automatic Recording Automatic Recording毕托管毕托管 Pitot Tube Pitot Tube有势力有势力 Potential Force Potential Force势流动势流动 ( (无涡流动无涡流动无涡流动) Potential Flow (Irrotational Flow) ) Potential Flow (Irrotational Flow) 有涡流动有涡流动有涡流动 ( (有旋流动有旋流动) Rotational Flow ) Rotational Flow曲面上的静水总压力曲面上的静水总压力曲面上的静水总压力 Total Hydrostatic Force on Curved Surface Total Hydrostatic Force on Curved Surface 共振共振共振 Resonance Resonance扩散扩散扩散 Diffusion Diffusion费克扩散定律费克扩散定律费克扩散定律 Fick’s Law of Diffusion多普勒效应多普勒效应多普勒效应 Doppler Effect Doppler Effect当量粗糙度当量粗糙度当量粗糙度 Equivalent Roughness Equivalent Roughness传感器传感器传感器 Sensor Sensor光滑壁面光滑壁面光滑壁面 Smooth Wall Smooth Wall收缩断面收缩断面收缩断面 Vena Contracta Vena Contracta动力流速动力流速 Friction Velocity Friction Velocity 动床动床 Movable Bed Movable Bed 动床水力学动床水力学 Fluvial Hydraulics Fluvial Hydraulics 地下水地下水 Ground water Ground water 地下水面地下水面 Groundwater Surface Groundwater Surface 地下水动力学地下水动力学 Groundwater Dynamics Groundwater Dynamics 导水系数导水系数 Coefficient of Transmissibility Coefficient of Transmissibility 导水率导水率 Transmissivity Transmissivity 多孔介质多孔介质 Porous Medium Porous Medium 自由出流自由出流 Free Outflow Free Outflow 冲击波冲击波 Shock Wave Shock Wave 冲刷坑最大水深冲刷坑最大水深 Maximum Water Depth in scour Pit Maximum Water Depth in scour Pit冲泻质冲泻质 wave Load wave Load 各向同性各向同性 Isotropy Isotropy各向异性各向异性 Anisotropy Anisotropy 达西定律达西定律 Darcys Law Darcys Law 有限元法有限元法 Finite E1ement Method Finite E1ement Method 有限差分法有限差分法 Finite Difference Method Finite Difference Method 有限振幅立波有限振幅立波 Finite Amplitude Standing Wave Finite Amplitude Standing Wave 浅水立波浅水立波 Standing Wave in Sha11ow Water Standing Wave in Sha11ow Water 深水立波深水立波 Standing Wave in Deep water Standing Wave in Deep water 有限振幅推进波有限振幅推进波 Finite Amplitude Progressive Wave Finite Amplitude Progressive Wave 浅水推进波浅水推进波 Progressive Wave in Shallow Water Progressive Wave in Shallow Water 深水推进波深水推进波 Progressive Wave in Deep Water Progressive Wave in Deep Water 有效溢流宽度有效溢流宽度 Effective width of The Spillway Effective width of The Spillway 过渡过渡((形态形态) Transition ) Transition 过渡段的急流过渡段的急流 Supercritical Flow Through Transitions Supercritical Flow Through Transitions 过镀段的缓流过镀段的缓流 Subcritical Flow Through Transitions Subcritical Flow Through Transitions 扩散法扩散法 Diffusive Scheme Diffusive Scheme 扩散系数扩散系数 Diffusion Coefficient Diffusion Coefficient 收缩断面收缩断面 Vena Contracta Vena Contracta 收缩断面水深收缩断面水深 Contractional Depth Contractional Depth七画阻力阻力 Drag Drag压强阻力压强阻力 ( (形状阻力形状阻力形状阻力) Pressure Drag(Form Drag) ) Pressure Drag(Form Drag)摩擦阻力摩擦阻力 Frictional Drag Frictional Drag阻力系数阻力系数 Drag Coefficient Drag Coefficient应力张量应力张量应力张量 Stress Tensor Stress Tensor 均方根值均方根值均方根值 Root-mean-square Root-mean-square 均匀流均匀流均匀流 Uniform Flow Uniform Flow 纵向移流分散纵向移流分散纵向移流分散 Longitudinal Convective Dispersion Longitudinal Convective Dispersion 运动方程运动方程运动方程 Equation of Motion Equation of Motion 一维非恒定流运动方程一维非恒定流运动方程一维非恒定流运动方程 One-dimensional Unsteady Flow Equation One-dimensional Unsteady Flow Equation 水击运动微分方程水击运动微分方程水击运动微分方程 Differential Equation for Water-hammer Differential Equation for Water-hammer 紊流时均的运动方程紊流时均的运动方程紊流时均的运动方程((雷诺方程雷诺方程) Reynolds Equation ) Reynolds Equation粘滞性液体的运动方程粘滞性液体的运动方程((纳维埃—司托克斯方程纳维埃—司托克斯方程) Navier-Stokes Equation ) Navier-Stokes Equation理想液体的运动方程理想液体的运动方程理想液体的运动方程((欧拉方程欧拉方程) Euler Equation ) Euler Equation佛汝德数佛汝德数佛汝德数 Froude Number Froude Number 佛汝德相似准则佛汝德相似准则佛汝德相似准则 ( (重力相似准则重力相似准则) Froude Similarity Criterion ) Froude Similarity Criterion攻角攻角 Attack Angle Attack Angle时间平均法时间平均法时间平均法 Time-average Method Time-average Method 时间平均流动时间平均流动时间平均流动 Mean Motion Mean Motion 时均值时均值时均值 Time-average Value Time-average Value 形状系数形状系数形状系数 Shape Factor Shape Factor 表面力表面力表面力 Surface Force Surface Force 表面张力表面张力表面张力 Surface Tension Surface Tension 表面张力系数表面张力系数 Coefficient of Surface Tension角变形角变形 Angular Deformation Angular Deformation角变率角变率 Rate of Angular Deformation Rate of Angular Deformation角转速角转速角转速 Angular Velocity Angular Velocity尾流尾流尾流 wake Flow wake Flow 层流层流层流 Laminar Flow Laminar Flow 层流翼型层流翼型层流翼型 Laminar Airfoil Laminar Airfoil 体积力体积力 Body Force Body Force体积压缩系数体积压缩系数 Coefficien of Volume Coefficien of Volume （bulk bulk））Compressibility体积弹性系数体积弹性系数 Coefficien of Volume Coefficien of Volume （bulk bulk））Elasticity体积膨胀率体积膨胀率 Rate of Volume Expansion Rate of Volume Expansion连通管（连通管（U U 形管）形管）U-tube U-tube连续介质连续介质 Continuum Medium Continuum Medium连续方程连续方程 Continuity Equation Continuity Equation一维恒定流连续方程一维恒定流连续方程 Continutiy Equation of One Continutiy Equation of One–dimentional Steady Flow一维非恒定流连续方程Continuity Equation of One –dimentional UnsteadyFlow水击连续微分方程水击连续微分方程 Differential Continuity Equation of Water-hammer Differential Continuity Equation of Water-hammer连续性微分方程连续性微分方程 Differential Equation of Continuity Differential Equation of Continuity时均流动的连续方程时均流动的连续方程 Differential Continuity Mean Motion Differential Continuity Mean Motion扩散物质的连续方程扩散物质的连续方程((费克扩散方程费克扩散方程) Continuity Equation of Diffusion ) Continuity Equation of DiffusionSubstances连续扩散源连续扩散源 Source of Continuous Diffusion Source of Continuous Diffusion附着力附着力Adhesion 位置势能位置势能 Potential Energy of E1evation Potential Energy of E1evation位移厚度位移厚度 Displacement Thickness Displacement Thickness伯诺世方程伯诺世方程 Bernoulli Equation Bernoulli Equation伯诺坐积分伯诺坐积分 Bernoulli Integral Bernoulli Integral扬程扬程 Pump Head Pump Head压水扬程压水扬程 Discharge Head Discharge Head吸水扬程吸水扬程 Suction Head Suction Head总扬程总扬程 Total Delivery Head Total Delivery Head纯数纯数 Pure Number Pure Number间歇现象间歇现象 Intermittency Intermittency含水层含水层 Aquifer Aquifer 无压含水层无压含水层 Unconfined Aquifer Unconfined Aquifer 承压含水层承压含水层 Confined Aquifer Confined Aquifer 含沙浓度（含沙量）含沙浓度（含沙量） Sediment Concentration Sediment Concentration 体积比浓度体积比浓度 Concentration by Volume Concentration by Volume 重量比浓度重量比浓度 Concentration by Weight Concentration by Weight 均匀流均匀流 Uniform Flow Uniform Flow 非均匀流非均匀流 Non-uniform Flow Non-uniform Flow 均质土坝渗流均质土坝渗流 Seepage from Homogeneous Earth Dam Seepage from Homogeneous Earth Dam 均质土壤均质土壤 Homogeneous Soil Homogeneous Soil 完全收缩完全收缩 Complete Contraction Complete Contraction 沙纹（形态）沙纹（形态） Ripple Ripple 沙垄（形态）沙垄（形态） Dune Dune 床沙床沙 Bed Material床沙质床沙质 Bed Material Load床面形态（沙波运动）床面形态（沙波运动） Bed Forms(Sand Waves)时间步长时间步长 Time Interval克里格尔剖面克里格尔剖面 Creager Profile护坦护坦 Apron里兹法里兹法Rits Method 初始条件初始条件Initial Condition 两相流动两相流动Two-phase Flow 佛汝德数佛汝德数Froude Number 沉速（沉降流速）沉速（沉降流速）Fall Velocity(Terminal Settling Velocity) 坎端水深坎端水深Depth at The Brink 吹程吹程Fetch 余波余波Swell 余弦推进波余弦推进波Simple Harmonic Progressive Wave 位移波的分类位移波的分类Classification of Translatory Wave 深水波；浅水波深水波；浅水波Deep-water Wave ；Sallow-water Wave 连续波；不连续波连续波；不连续波Continuous Wave ；Discontinuous Wave 顺水波；逆水波顺水波；逆水波Downstream Wave ；Upstream Wave 涨水波（正波）；落水波（负波）涨水波（正波）；落水波（负波）Positive Wave ；Negative Wave 阻力阻力Drag 阻力系数阻力系数Drag Coefficient 压强阻力压强阻力Pressure Drag 形状阻力形状阻力Form Drag 床面阻力床面阻力Bed Resistance 沙波阻力（床面形态阻力）沙波阻力（床面形态阻力）Bar Resistance 沙粒阻力沙粒阻力Grain Resistance 表面阻力表面阻力Skin Resistance 岸壁阻力岸壁阻力Bank Resistance 摩擦阻力摩擦阻力Friction Force八画空化，空穴空化，空穴Cavitation 空穴数空穴数Cavitation Number 初生空穴数初生空穴数Incipient Cavitation Number 空蚀空蚀Cavitation Damage 非均匀流非均匀流Non-uniform Flow 急变流急变流Rapidly Varied F1ow 渐变流渐变流Gradually Varied F1ow 非恒定流非恒定流Unsteady Flow 波动方程波动方程Wave Equation 波速波速Velocity of Wave Propagation 表现扩散系数表现扩散系数Coefficient of Apparent Diffusion 单位单位Unit 工程单位制工程单位制Unit System of Engineering 国际单位制国际单位制(SI) Syst éme Internationale d’Unites 单位换算单位换算Conversion of Units 真值真值Real Value 线变形线变形Linear Deformation 线变率线变率Rate of Linear Deformation 拐点拐点Point of Inflexion 驻点(滞止点) Stagnation Point定倾中心定倾中心Metacenter 拉格朗日法拉格朗日法Lagrangian Method 拉普拉斯方程拉普拉斯方程Laplace Equation 势流叠加原理势流叠加原理Superposition Principle of Potential Flow泊肃叶流动泊肃叶流动Poiseuille Flow 阿基米德原理阿基米德原理Archimedes Principe 环量环量Circulation 质量力质量力Mass Force 闸下出流闸下出流Outflow under Gates 闸孔非恒定出流闸孔非恒定出流Unsteady Outflow of Sluice Gate 闸孔恒定出流闸孔恒定出流Steady Outflow of Sluice Gate 闸孔净宽闸孔净宽Clear Span of The Gate between Piers 闸前水头闸前水头Approach Head before Sluice 闸墩收缩系数闸墩收缩系数Coefficient of Pier Contraction 降水曲线降水曲线Falling Curve 波长波长Wave Length 波节波节Wave Node 波压强波压强Wave Pressure 净波压强净波压强Net Wave Pressure 波谷波谷Wave Valley 波周期波周期Period of Wave 波的反射波的反射Reflection 波的传播波的传播Wave Propagation 波的折射波的折射Inflection 波的破碎波的破碎Breaking of Wave 波的绕射波的绕射Diffraction 波的爬高波的爬高Wave Run-up 波陡波陡Wave Steepness 波能波能Wave Energy波高波高Wave Height 波速波速Wave Speed波浪中线波浪中线Midwater Level of Wave 波浪要素波浪要素Wave Elements 波峰波峰Wave Grest 波锋（波额、波前）波锋（波额、波前）Wave Front 波群波群 Wave Group Wave Group 波群速波群速 Wave Group Velocity Wave Group Velocity 波腹波腹 Wave Loop Wave Loop 表面张力波表面张力波 Capillary Wave Capillary Wave 势波势波 Potential Wave Potential Wave 势波的叠加势波的叠加 Superposition of Potential Wave Superposition of Potential Wave 孤立波孤立波 Solitary Wave Solitary Wave 岩石河床的抗冲系数岩石河床的抗冲系数 Anti-scour Coefficient of Rock Bed Anti-scour Coefficient of Rock Bed承压水承压水 Confined Water Confined Water 定床定床 Fixed Bed Fixed Bed 定床水力学定床水力学 Rigid Boundary Hydraulics Rigid Boundary Hydraulics 泥沙的起动泥沙的起动 Initiation of Motion of Sediment Initiation of Motion of Sediment 侧收缩系数侧收缩系数 Coefficient of Side Contraction Coefficient of Side Contraction 非均质土壤非均质土壤 Nonhomogeneous Soil Nonhomogeneous Soil 非恒定流连续方程非恒定流连续方程 Equation of Continuity for Unsteady Flow Equation of Continuity for Unsteady Flow非恒定急变流非恒定急变流 Unsteady Rapidly Varied Flow Unsteady Rapidly Varied Flow 非恒定渐变流非恒定渐变流 Unsteady Gradually Varied Flow Unsteady Gradually Varied Flow非恒定渐变流动的运动方程非恒定渐变流动的运动方程 Dynamic Equation for Unsteady Gradually Dynamic Equation for Unsteady GraduallyVaried Flow非粘性泥沙非粘性泥沙 Non Non—cohesive Sediment 非饱和带非饱和带 Unsaturated Zone Unsaturated Zone 饱和带饱和带 Saturated Zone Saturated Zone 明槽中的非恒定流动明槽中的非恒定流动 Unsteady FIow in open Channels Unsteady FIow in open Channels 明槽急变流明槽急变流 Rapidly Varied Flow in Open Channels Rapidly Varied Flow in Open Channels 明槽恒定非均匀渐变流基本方程明槽恒定非均匀渐变流基本方程 The Basic Equation of Steady Gradually The Basic Equation of Steady Gradually Varied Flow明槽掺气水流明槽掺气水流 Self Self —Aerated Open Channel Flow 底流型消能底流型消能 Energy Dissipation by Hydraulic Jump Energy Dissipation by Hydraulic Jump 面流型消能面流型消能 Energy Dissipation of Surface Regime Energy Dissipation of Surface Regime 拉格朗日连续方程拉格朗日连续方程 Lagrangian Equation of Continuity Lagrangian Equation of Continuity拉格朗日运动方程拉格朗日运动方程 Lagrangian Equation of Motion Lagrangian Equation of Motion 拉普拉斯方程拉普拉斯方程 Laplace Equation Laplace Equation 质量系数质量系数 Coefficient of Mass Coefficient of Mass 变分原理变分原理 Variational Principle Variational Principle 底坡（槽底纵坡）底坡（槽底纵坡） Slope of Channel Bed Slope of Channel Bed 陡坡（急坡）陡坡（急坡） Steep Slope Steep Slope 临界坡临界坡 Critical Slope Critical Slope 缓坡缓坡 Mild Slope Mild Slope九画相 Phase相对平衡相对平衡 Relative Equilibrium Relative Equilibrium相对粗糙度相对粗糙度 Relative Roughness Relative Roughness相似条件相似条件 Similarity Condition Similarity Condition几何相似几何相似 Geometric Similarity Geometric Similarity动力相似动力相似Dynamic Similarity运动相似运动相似 Kinematic Similarity Kinematic Similarity相似原理相似原理 Theory of Similarity Theory of Similarity相似准则相似准则 Similarity SimilarityCriterion 压力相似准则压力相似准则 Pressure Force Similarity Criterion Pressure Force Similarity Criterion表面张力相似准则表面张力相似准则 Surface Tension Similarity Criterion Surface Tension Similarity Criterion重力相似准则重力相似准则 Gravity Force Similarity Criterion Gravity Force Similarity Criterion弹性力相似准则弹性力相似准则 E1asticity Force Similarity Criterion E1asticity Force Similarity Criterion惯性力相似准则惯性力相似准则 Inertia Force Similarity Criterion Inertia Force Similarity Criterion粘滞力相似准则粘滞力相似准则 Viscosity Force Similarity Criterion Viscosity Force Similarity Criterion相似准数相似准数 Similarity Criterion Number Similarity Criterion Number氢气泡法氢气泡法 Hydrogen Bubble Technique Hydrogen Bubble Technique总流总流 Total Flow Total Flow指示部分指示部分 Indicating Component Indicating Component脉动脉动 F1uctuation F1uctuation脉动值脉动值 Fluctuating Value Fluctuating Value转动转动 Rotation Rotation转捩点转捩点 Transition Point Transition Point诱导流速诱导流速 Induced Velocity Induced Velocity柯西数柯西数 Cauchy Number Cauchy Number柯西一黎曼条件柯西一黎曼条件 Cauchy-Riemann Conditions Cauchy-Riemann Conditions柯埃梯流动柯埃梯流动 Couette Flow Couette Flow测压管测压管 Piezometer Piezometer测针测针 Point Gauge Point Gauge虹吸管虹吸管 Siphon Pipe Siphon Pipe欧拉方程欧拉方程 Euler Equation Euler Equation欧拉法欧拉法 Eulerian Method Eulerian Method欧拉积分欧拉积分 Euler Integral Euler Integral欧拉数欧拉数 Euler Number Euler Number恒定流恒定流 Steady Flow Steady Flow恒定势流的能量方程恒定势流的能量方程 Energy Equation of Steady Potential Flow Energy Equation of Steady Potential Flow 重度重度((容重容重) Specific Weight ) Specific Weight复势复势 Complex Potential Complex Potential误差误差 Error Error系统误差系统误差 Systematic Error Systematic Error相对误差相对误差 Relative Error Relative Error绝对误差绝对误差 Absolute Error Absolute Error偶然误差偶然误差 Random Error Random Error绝壁物体绝壁物体 Bluff Body Bluff Body重力水重力水 Gravitational Water Gravitational Water 贮水系数贮水系数 Storage Coefficient Storage Coefficient 显式网格显式网格 Network for The Explicit Method Network for The Explicit Method 逆行沙浪逆行沙浪 Anti Anti —dunes(Moving Upstream) 顺行沙浪顺行沙浪 Anti Anti 一dunes(Moving Downstream) 费克定律费克定律 F ick’s Law Fick’s Law 相角相角 Phase Phase挟沙水流挟沙水流 Sediment Sediment—1aden Flow 挟沙能力挟沙能力 Carrying Capacity Carrying Capacity 垂直收缩系数垂直收缩系数 Coefficient of Vertical Contraction Coefficient of Vertical Contraction 急变流急变流 Rapidly Varied Flow Rapidly Varied Flow 急变流的断面单位能量急变流的断面单位能量 Specific Energy of Rapidly Varied Flow Specific Energy of Rapidly Varied Flow 急流急流 Supercritical Flow Supercritical Flow 急流弯段水流急流弯段水流 Supercritical Flow in Curved Channel Supercritical Flow in Curved Channel 恒定流恒定流 Steady Flow Steady Flow 非恒定流非恒定流 Unsteady F1ow Unsteady F1ow 恒定渗流恒定渗流 Steady Seepage Flow Steady Seepage Flow 恒定降深恒定降深 Constant Drawdown Constant Drawdown 重度重度 Specific Weight Specific Weight 临界水深临界水深 Critical Depth Critical Depth 临界流临界流 Critical Flow Critical Flow 临界流速临界流速 Critical Velocity Critical Velocity 挑流的冲刷系数挑流的冲刷系数 Coefficient of Scour for Jet Erosion Coefficient of Scour for Jet Erosion 挑流型消能挑流型消能 Energy Dissipation of Ski Energy Dissipation of Ski—jump Type by Trajectory Buckets 挑流射程挑流射程 Horizontal Distance of the Jet Trajectory Horizontal Distance of the Jet Trajectory 建筑物出流的流速系数建筑物出流的流速系数 Coefficient Coefficientof Velocity for Discharge from Outlet Works齿槛齿槛 Dentated Sill Dentated Sill十画浮力浮力 Buoyant Force Buoyant Force浮心浮心 Centerof Buoyancy Centerof Buoyancy浮体浮体 Floating Body Floating Body钽丝水位计钽丝水位计 Tantalum-wire Level Gauge Tantalum-wire Level Gauge调节器调节器 Regulator Regulator调压井调压井 Surge Chamber(Tank) Surge Chamber(Tank)紊动扩散紊动扩散 Turbulent Diffusion Turbulent Diffusion紊动扩散系数紊动扩散系数 Coefficient of Turbulent Diffusion Coefficient of Turbulent Diffusion紊流紊流 Turbulent F1ow Turbulent F1ow紊流光滑区紊流光滑区 Hydraulically Smooth Region Of Turbulent Flow Hydraulically Smooth Region Of Turbulent Flow紊流过渡区紊流过渡区 Transition Region of Turbulent Flow Transition Region of Turbulent Flow紊流粗糙区紊流粗糙区 Completely Rough Region of Turbulent Flow Completely Rough Region of Turbulent Flow紊流扩散基本方程紊流扩散基本方程 Fundamental Equation of Turbulent Diffusion Fundamental Equation of Turbulent Diffusion紊流的半经验理论紊流的半经验理论 Semi-empirical Theories of Turbulence Semi-empirical Theories of Turbulence紊流强度紊流强度 Intensity of Turbulence Intensity of Turbulence流场流场 Flow Fie1d Flow Fie1d流网流网 Flow Net Flow Net流动型态流动型态 Type of Flow Type of Flow流线流线 Streamline Streamline流线型体流线型体 Streamline Body Streamline Body流函数流函数Stream Function流速分布的相似性流速分布的相似性 Similarity of Velocity Profiles Similarity of Velocity Profiles流速仪流速仪 Current Meter Current Meter热丝流速仪热丝流速仪 Hot-wire Anemometer Hot-wire Anemometer热膜流速仪热膜流速仪 Hot-film Amemometer ) Hot-film Amemometer )旋浆流速仪旋浆流速仪 Rotor-type Current Meter Rotor-type Current Meter。
Fluent流体数值模拟软件中英对照
abort 异常中断, 中途失败, 夭折, 流产, 发育不全，中止计划［任务］ accidentally 偶然地, 意外地accretion 增长activation energy 活化能active center 活性中心addition 增加adjacent 相邻的aerosol 浮质(气体中的悬浮微粒,如烟,雾等), ［化］气溶胶, 气雾剂, 烟雾剂Air flow circuits 气流循环ambient 周围的, 周围环境amines 胺amplitude 广阔, 丰富, 振幅, 物理学名词annular 环流的algebraic stress model(ASM) 代数应力模型algorithm 算法align 排列，使结盟, 使成一行alternately 轮流地analogy 模拟，效仿analytical solution 解析解anisotropic 各向异性的anthracite 无烟煤apparent 显然的, 外观上的，近似的approximation 近似arsenic 砷酸盐assembly 装配associate 联合，联系assume 假设assumption 假设atomization 雾化axial 轴向的Axisymmetry 轴对称的BBaffle 挡流板battlement 城垛式biography 经历bituminous coal 烟煤blow-off water 排污水blowing devices 鼓风（吹风）装置body force 体积力boiler plant 锅炉装置（车间）Boiling 沸腾Boltzmann 玻耳兹曼Bounded central differencing ：有界中心差分格式Brownian rotation 布朗转动bulk 庞大的bulk density 堆积密度burner assembly 燃烧器组件burnout 燃尽Ccapability 性能，（实际）能力，容量，接受力carbon monoxide COcarbonate 碳酸盐carry-over loss 飞灰损失Cartesian 迪卡尔坐标的casing 箱，壳，套catalisis 催化channeled 有沟的，有缝的char 焦炭、炭circulation circuit 循环回路circumferential velocity 圆周速度clinkering 熔渣clipped 截尾的clipped Gaussian distribution 截尾高斯分布closure （模型的）封闭cloud of particles 颗粒云close proximity 距离很近cluster 颗粒团coal off-gas 煤的挥发气体coarse 粗糙的coarse grid 疏网格，粗网格Coatingcoaxial 同轴的coefficient of restitution 回弹系数；恢复系数coke 碳collision 碰撞competence 能力competing process 同时发生影响的competing-reactions submodel 平行反应子模型component 部分分量composition 成分computational expense 计算成本cone shape 圆锥体形状configuration 布置，构造confined flames 有界燃烧 confirmation 证实 , 确认 , 批准 Configuration 构造，外形 conservation 守恒不灭 conservation equation 守恒方程 conserved scalars 守恒标量considerably 相当地 consume 消耗 contact angle 接触角 contamination 污染contingency 偶然 , 可能性 , 意外事故 , 可能发生的附带事件continuum 连续体 Convection 对流 converged 收敛的 conveyer 输运机 convolve 卷 cooling wall 水冷壁 correlation 关联 （式 ） correlation function 相关函数 corrosion 腐蚀，锈 coupling 联结 , 接合 , 耦合 crack 裂缝，裂纹 creep up （水）渗上来，蠕升 critical 临界 critically 精密地 cross-correlation 互关联 cumulative 累积的 curtain wall 护墙，幕墙 curve 曲线custom 习惯, 风俗, ＜动词单用＞海关, （封建制度下 ）定期服劳役 , 缴纳租税 , 自定义, ＜偶 用作 ＞关税 v.定制，承接定做活的Cyan 青色cyano 氰（基），深蓝，青色 cyclone 旋风子，旋风，旋风筒 cyclone separator 旋风分离器 [除尘器 ] cylindrical柱坐标的cylindrical coordinate 柱坐标D dead zones 死区 decompose 分解 decouple 解藕的cooling duct 冷却管coordinate transformation 坐标转换 Cp :等压比热defy 使成为不可能 demography 统计deposition 沉积derivative with respect to 对…的导数 derivation 引出, 来历, 出处 , （语言）语源, 词源 design cycle 设计流程desposit 积灰，结垢deterministic approach 确定轨道模型deterministic 宿命的deviation 偏差devoid 缺乏devolatilization 析出挥发分，液化作用 diffusion 扩散diffusivity 扩散系数digonal 二角（的）, 对角的，二维的dilute 稀的diminish 减少direct numerical simulation 直接数值模拟discharge 释放discrete 离散的discrete phase 分散相 , 不连续相discretization ［数］离散化deselect 取消选定 dispersion 弥散 dissector 扩流锥 dissociate thermally 热分解 dissociation 分裂 dissipation 消散, 分散, 挥霍 , 浪费 , 消遣, 放荡, 狂饮 distribution of air 布风divide 除以dot line 虚线drag coefficient 牵引系数， 阻力系数drag and drop 拖放drag force 曳力drift velocity 漂移速度driving force 驱 ［传, 主］动力droplet 液滴drum 锅筒dry-bottom-furnace 固态排渣炉 dry-bottom 冷灰斗，固态排渣 duct 管 dump 渣坑dust-air mixture 一次风EEBU---Eddy break up 漩涡破碎模型 eddy 涡旋 effluent 废气，流出物 elastic 弹性的 electro-staic precipitators 静电除尘器 emanate 散发 , 发出 , 发源， ［罕］发散 , 放射 embrasure 喷口，枪眼 emissivity ［物 ］发射率 empirical 经验的 endothermic reaction 吸热反应 enhance 增，涨enlarge 扩大 ensemble 组，群，全体 enthalpy 焓 entity 实体 entrain 携带，夹带 entrained-bed 携带床 Equation 方程 equilibrate 保持平衡 equilibrium 化学平衡ESCIMO ---- Engulfment （卷吞） Stretching （拉伸） Coherence （粘附）Interdiffusion-interaction （相互扩散和化学反应） Moving-observer （运动观察者） exhaust 用尽, Deforming ：变形 Density ：密度耗尽, 抽完, 使精疲力尽排气排气装置用不完的, 不会枯竭的exit 出口，排气管exothermic reaction 放热反应expenditure 支出，经费expertise 经验explicitly 明白地, 明确地extinction 熄灭的extract 抽出，提取evaluation 评价，估计，赋值evaporation 蒸发（作用） Eulerian approach 欧拉法F facilitate 推动，促进factor把…分解fast chemistry 快速化学反应fate 天数, 命运, 运气，注定, 送命，最终结果feasible 可行的，可能的feed pump 给水泵feedstock 填料Filling 倒水fine grid 密网格，细网格finite difference approximation 有限差分法flamelet 小火焰单元flame stability 火焰稳定性flow pattern 流型fluctuating velocity 脉动速度fluctuation 脉动，波动flue 烟道（气）flue duck 烟道fluoride 氟化物fold 夹层块forced-and-induced draft fan 鼓引风机forestall 防止Formulation: 公式，函数fouling 沾污fraction 碎片部分，百分比fragmentation 破碎fuel-lean flame fuel-rich regions 富燃料区，浓燃料区fuse 熔化，熔融G gas duct 烟道gas-tight 烟气密封gasification 气化（作用） gasifier 气化器Gauge 厚度，直径，测量仪表，估测。
turbulent flow popes pdf
turbulent flow popes pdf 标题：Turbulent Flow in Pipes: An Overview of Pope's PDF Approach引言概述：Turbulent flow in pipes is a complex phenomenon that has been extensively studied in fluid dynamics. Understanding the characteristics and behavior of turbulent flow is crucial for various engineering applications, such as the design of pipelines, optimization of industrial processes, and prediction of pressure drops. In this article, we will explore the concept of turbulent flow in pipes and focus on Pope's Probability Density Function (PDF) approach, which provides a comprehensive framework for analyzing turbulent flow.正文内容：1. Introduction to Turbulent Flow in Pipes1.1 Definition of Turbulent Flow1.1.1 Turbulent vs. Laminar Flow1.1.2 Reynolds Number and its Significance1.2 Characteristics of Turbulent Flow in Pipes1.2.1 Randomness and Chaotic Nature1.2.2 Velocity Fluctuations and Vortices1.2.3 Energy Dissipation and Mixing2. Overview of Pope's PDF Approach2.1 Introduction to Probability Density Function (PDF)2.1.1 Definition and Purpose of PDF2.1.2 PDF as a Statistical Representation of Turbulent Flow 2.2 Pope's PDF Approach2.2.1 Formulation of PDF Equation2.2.2 Closure Problem and Reynolds Stress Modeling2.2.3 Advantages and Limitations of Pope's PDF Approach3. Applications of Pope's PDF Approach3.1 Prediction of Scalar Transport in Turbulent Flow3.1.1 Modeling of Concentration or Temperature Fluctuations 3.1.2 Estimation of Scalar Dissipation Rate3.2 Analysis of Turbulent Combustion3.2.1 Modeling of Reactive Species Concentration3.2.2 Prediction of Flame Structure and Combustion Efficiency 3.3 Simulation of Turbulent Flow in Industrial Processes3.3.1 Optimization of Mixing and Heat Transfer3.3.2 Prediction of Pressure Drops and Flow Distribution4. Challenges and Future Directions4.1 Closure Problem in Pope's PDF Approach4.1.1 Need for Accurate Reynolds Stress Modeling4.1.2 Development of Advanced Closure Models4.2 Integration with Other Turbulence Models4.2.1 Hybrid Models for Improved Predictions4.2.2 Combination with Large Eddy Simulation (LES)4.3 Advancements in Computational Power and Numerical Methods4.3.1 High-Performance Computing for Complex Simulations4.3.2 Development of Efficient Numerical Algorithms总结：In conclusion, Pope's PDF approach provides a valuable tool for understanding and analyzing turbulent flow in pipes. By utilizing the concept of probability density function, this approach allows for the statistical representation of turbulent flow characteristics. The applications of Pope's PDF approach range from predicting scalar transport in turbulent flow to simulating turbulent combustion and industrial processes. However, challenges such as the closure problem and integration with other turbulence models remain, and future research should focus on developing advanced closure models, hybrid approaches, and leveraging advancements in computational power and numerical methods. Overall, Pope's PDF approach offers a promising avenue for furthering our understanding of turbulent flow in pipes and improving engineering applications.。
The proper orthogonal decomposition in the analysis of turbulent flows
Annu. Rev. Fluid Mech. 1993.25: 539-75 Copyrinht 0 1993 by Annual Reviews Inc. All rights reserved
Annu. Rev. Fluid Mech. 1993.25:539-575. Downloaded from by University of Science & Technology of China on 02/15/12. For personal use only.
THE PROPER ORTHOGONAL DECOMPOSITION IN THE ANALYSIS OF TURBULENT FLOWS
Gal Berkooz, Philip Holmes, and John L. Lumley
Cornell University, Ithaca, New York 14853
space of a strange attractor in phase space. Since 1971 we have witnessed great advances in dynamical-systems theory and manyapplications of it to fluid mechanics, with, alas, mixed results in turbulence--despite the attractive notion of using deterministic chaos in resolving the apparent paradox of a deterministic model(Navier-Stokes) that exhibits apparently random solutions. This is due not solely to the technical difficulties involved: Proof of global existence and a finite-dimensional strange attractor for the 3-D equations in a general setting wouldbe a great mathematical achievement, but wouldprobably be of little help to specific problemsin, say, turbomachinery. For a start, rigorous estimates of attractor dimension (T6man1988) indicate that any dynamical system which captures all the relevant spatial scales will be of enormousdimension. Advancesin such areas will most probably nccessitate a dramatic reduction in complexity by the removal of inessential degrees of freedom. The first real evidence that this reduction in complexitymight be possible for fully developed turbulent flows came with the experimental discovery of coherent structures around the outbreak of the second world war, documented by J. T. C. Liu (1988). The existence of these structures was probably first articulated by Liepmann(1952), and was thoroughly exploited by Townsend(1956). Extensive experimental investigation did not take place until after 1970, however (see Lumley 1989). Coherent structures are organized spatial features which repeatedly appear (often in flows dominatedby local shear) and undergo a characteristic temporal life cycle. The proper orthogonal decomposition, which forms the subject of this review, offers a rational methodfor the extraction of such features. Before we begin our discussion of it, a few more general observations on turbulence studies are appropriate. Simulations, Analysis, and Understanding 1.2 Experiments, In analytical studies of turbulence, two grand currents are clear: statistical and deterministic. The former originates in the work of Reynolds (1894). Thelatter is harder to pin down;linear stability theory is felt to havelittle to do with turbulence. Nonlinear stability, however, and such things as amplitude equations, definitely are relevant, so perhaps L. D. Landau and J. T. Stuart should be credited with the beginnings of an analytical nonstatistical approach. Lorenz’ work was certainly seminal. Over the past twenty years a third stream has emerged and grown to a torrent which threatens to carry everything in its path: computational fluid dynamics. Both analytical approaches have drawbacks. Statistical methods, involving averaged quantities, immediately encounter closure problems (Monin & Yaglom 1987), the resolution of which, even in sophisticated renormalization group theories (cf McComb 1990) usually requires use