ProCAST操作手册翻译续
相关主题
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
目录
THERMAL 热分析
GEOMETRY ASSIGNMENTS 几何体分配 MATERIALS ASSIGNMENT 材料分配 INTERFACES ASSIGNMENT 界面设定 BOUNDARY CONDITIONS ASSIGNMENT 边界条件设定 PROCESS CONDITIONS ASSIGNMENT 运行条件设定 INITIAL CONDITIONS ASSIGNMENT 初始条件设定 RUN PARAMETERS ASSIGNMENT 运行参数设定
FLUID FLOW & FILLING 流场和填充
RADIATION 辐射
STRESS 应力
DATABASES 数据库
MATERIAL DATABASE 材料数据库 MATERIAL PROPERTIES 材料属性 THERMODYNAMIC DATABASES 热力学数据库
2 3
4 9 15 20 21 24 来自百度文库4
Then, one should assign a Material to each domain, to define the type of each domain and to specify whether the domain is empty or not at the beginning of the calculation. To assign Materials, (1) one should select the desired domain in the upper list, (2) select the desired material in the material database list, and (3) click on the Assign button. This should be repeated for each domain.
。查看“几
In the lower frame ("Material database" list), the list of all available material properties in the material database is displayed. To manage the database entries, please refer the "Databases" sections. The {T} or {F}which are indicated before the material name are telling wheter material properties are present in this material for Thermal only calculations (T) or for Thermal and Fluid flow calculations {F}. If a {*} appears, it means that the material properties definition is uncomplete and that this material entry can not be used for a calculation at this stage.
第 6 页 共 56 页
为不同的区域分配材料时，要为相应区域指定材料种类，同时还要指定在计算开始时哪一部分为空腔。 分配材料步骤：（1）首先在上面的列表中选择要设定的部分（2）在材料库中选择要设定的材料（3） 点击 Assign按钮。重复此步骤以次设定所有的材料。
Then, the "Type" of each material should be defined. To do so, make a right click on the "CASTING" word and the available list of possible selection will appear :
此外，各种材料在整个铸型中的种类也需要定义，在"CASTING"上右击鼠标，就会显示出可以 设定的选项： Mold : the mold material should be set to "Mold". This will be used for cycling calculation (in die casting) in order to allow the calculation of the heating of a die during cycling (i.e. the temperature of the mold domains will not be reset to the initial temperature at the beginning of each cycle). Casting : the casting material should be set to "Casting". This setting is necessary
几何体分配
当一个几何体打开，下列菜单命令允许被执行 对称性截面可以在此设置。（查看“热辐射”一节以得到详细内容）虚拟模具也在这里设置（查看“虚 拟模具”一节以得到详细内容）
In the "Check Geom" menu, the following features are accessible :
在下面的方框中（材料库列表），软件提供的所有可用的材料均显示在其中。对材料库的详细操作，
请参阅“数据库”章节。显示在材料名字之前的{T} 或 {F}表示这种材料时只用于热分析计算{T} 或 热分析和流场分析 {F}。如果{*}显示在名字之前，表示材料还没有完全定义，不能用于当前 的分析计算。
第 5 页 共 56 页
第 4 页 共 56 页
was selected - see the "Geometry manipulation" section for the other display modes).
在下图的右侧有两个方框，上面的内容为材料列表（或者叫区域列表），下面的是材料库。当点击材
料列表中的某一种材料时，图中相应的区域会高亮显示。（在下面的图中显示为隐藏线模式 何操作”章节得到更多详情）
第 2 页 共 56 页
流程图
这张图表描述了热分析案例的设置过程。这也是在 pre-processor 过程通用的设置，在其他模块也同样适用。 （例如对称性设置）
Geometry assignments
Once the geometry is loaded, the following operations can be performed on the geometry :
In the top frame ("Domain list"), all the domains (or materials) present in the mesh are listed. When a mesh is loaded, it appears as follows :
在顶上的方框中（区域列表），网格中所有的区域（或材料）都会显示出来，当网格文件打开后，会 按如下显示：
Neg-Jac (negative Jacobian) and Neg-Area correspond to problems in the mesh. These buttons allow to locate where these problems are in the mesh in order to
Symmetries can be defined at this stage (see the "Thermal/Radiation" section for more details). The definition of the Virtual mold is also done at this level. (see the "Virtual Mold" section for more details).
第 3 页 共 56 页
give indication where to modify the mesh in MeshCAST. Volumes gives access to the volume of each material domain, whereas Min-Max indicates the dimensions of the model.
在“检察几何体”菜单，有如下项目： 负雅可比单元和负雅可比区域指出了网格的错误。这两个命令指出网格的问题在哪里，以便通过 MeshCAST 进行修复。 通过体积命令可以查看指出不同区域的体积大小 Min-Max 可以查看模型各方向的尺寸。
Materials assignment
Once the model is loaded (see the "Geometry import" section), the first operation is to define the different materials with their properties and attributes. This is performed in the Material/Assign menu.
材料分配
当模型调入后，第一件事情就是为各部分分配材料，通过执行 Material/Assign 菜单来执行。 On the right of the window, two frames are shown. The top one contains the material list (or domain list), whereas the bottom one corresponds to the material database.
28
28
29 29 33 39
第 1 页 共 56 页
下面是ProCAST2005软件自带操作手册前处理部分（PreCAST）的翻译内容，从75页开始，本人E文水平极 为有限，中文水平也不甚高，翻译内容必有诸多错漏之处，希望各位不要见笑。
THERMAL
Thermal model
The Thermal module allows to perform a heat flow calculation, by solving the Fourier heat conduction equation, including the latent heat release during solidification. The typical results which can be obtained are the following : • Temperature distribution • Fraction of solid evolution • Heat flux and thermal gradients • Solidification time • Hot spots • Porosity prediction
When one clicks on the different materials in the material list, the corresponding domains are highlighted (in the picture below, the hidden mode with mesh
热分析
热分析模块
热分析模块执行热流计算，通过傅立叶热传导方程，包含结晶过程的潜热计算。通过分析可以获得如下结 果：
温度分布 结晶过程的凝固状态 热流量和热梯度 凝固时间 热节 缩松（孔）预测
Flow chart
This section describes the set-up of a thermal case. It is also the opportunity to introduce the general work flow of the pre-processor, as well as some aspects which may be used by different modules (e.g. symmetry).
THERMAL 热分析
GEOMETRY ASSIGNMENTS 几何体分配 MATERIALS ASSIGNMENT 材料分配 INTERFACES ASSIGNMENT 界面设定 BOUNDARY CONDITIONS ASSIGNMENT 边界条件设定 PROCESS CONDITIONS ASSIGNMENT 运行条件设定 INITIAL CONDITIONS ASSIGNMENT 初始条件设定 RUN PARAMETERS ASSIGNMENT 运行参数设定
FLUID FLOW & FILLING 流场和填充
RADIATION 辐射
STRESS 应力
DATABASES 数据库
MATERIAL DATABASE 材料数据库 MATERIAL PROPERTIES 材料属性 THERMODYNAMIC DATABASES 热力学数据库
2 3
4 9 15 20 21 24 来自百度文库4
Then, one should assign a Material to each domain, to define the type of each domain and to specify whether the domain is empty or not at the beginning of the calculation. To assign Materials, (1) one should select the desired domain in the upper list, (2) select the desired material in the material database list, and (3) click on the Assign button. This should be repeated for each domain.
。查看“几
In the lower frame ("Material database" list), the list of all available material properties in the material database is displayed. To manage the database entries, please refer the "Databases" sections. The {T} or {F}which are indicated before the material name are telling wheter material properties are present in this material for Thermal only calculations (T) or for Thermal and Fluid flow calculations {F}. If a {*} appears, it means that the material properties definition is uncomplete and that this material entry can not be used for a calculation at this stage.
第 6 页 共 56 页
为不同的区域分配材料时，要为相应区域指定材料种类，同时还要指定在计算开始时哪一部分为空腔。 分配材料步骤：（1）首先在上面的列表中选择要设定的部分（2）在材料库中选择要设定的材料（3） 点击 Assign按钮。重复此步骤以次设定所有的材料。
Then, the "Type" of each material should be defined. To do so, make a right click on the "CASTING" word and the available list of possible selection will appear :
此外，各种材料在整个铸型中的种类也需要定义，在"CASTING"上右击鼠标，就会显示出可以 设定的选项： Mold : the mold material should be set to "Mold". This will be used for cycling calculation (in die casting) in order to allow the calculation of the heating of a die during cycling (i.e. the temperature of the mold domains will not be reset to the initial temperature at the beginning of each cycle). Casting : the casting material should be set to "Casting". This setting is necessary
几何体分配
当一个几何体打开，下列菜单命令允许被执行 对称性截面可以在此设置。（查看“热辐射”一节以得到详细内容）虚拟模具也在这里设置（查看“虚 拟模具”一节以得到详细内容）
In the "Check Geom" menu, the following features are accessible :
在下面的方框中（材料库列表），软件提供的所有可用的材料均显示在其中。对材料库的详细操作，
请参阅“数据库”章节。显示在材料名字之前的{T} 或 {F}表示这种材料时只用于热分析计算{T} 或 热分析和流场分析 {F}。如果{*}显示在名字之前，表示材料还没有完全定义，不能用于当前 的分析计算。
第 5 页 共 56 页
第 4 页 共 56 页
was selected - see the "Geometry manipulation" section for the other display modes).
在下图的右侧有两个方框，上面的内容为材料列表（或者叫区域列表），下面的是材料库。当点击材
料列表中的某一种材料时，图中相应的区域会高亮显示。（在下面的图中显示为隐藏线模式 何操作”章节得到更多详情）
第 2 页 共 56 页
流程图
这张图表描述了热分析案例的设置过程。这也是在 pre-processor 过程通用的设置，在其他模块也同样适用。 （例如对称性设置）
Geometry assignments
Once the geometry is loaded, the following operations can be performed on the geometry :
In the top frame ("Domain list"), all the domains (or materials) present in the mesh are listed. When a mesh is loaded, it appears as follows :
在顶上的方框中（区域列表），网格中所有的区域（或材料）都会显示出来，当网格文件打开后，会 按如下显示：
Neg-Jac (negative Jacobian) and Neg-Area correspond to problems in the mesh. These buttons allow to locate where these problems are in the mesh in order to
Symmetries can be defined at this stage (see the "Thermal/Radiation" section for more details). The definition of the Virtual mold is also done at this level. (see the "Virtual Mold" section for more details).
第 3 页 共 56 页
give indication where to modify the mesh in MeshCAST. Volumes gives access to the volume of each material domain, whereas Min-Max indicates the dimensions of the model.
在“检察几何体”菜单，有如下项目： 负雅可比单元和负雅可比区域指出了网格的错误。这两个命令指出网格的问题在哪里，以便通过 MeshCAST 进行修复。 通过体积命令可以查看指出不同区域的体积大小 Min-Max 可以查看模型各方向的尺寸。
Materials assignment
Once the model is loaded (see the "Geometry import" section), the first operation is to define the different materials with their properties and attributes. This is performed in the Material/Assign menu.
材料分配
当模型调入后，第一件事情就是为各部分分配材料，通过执行 Material/Assign 菜单来执行。 On the right of the window, two frames are shown. The top one contains the material list (or domain list), whereas the bottom one corresponds to the material database.
28
28
29 29 33 39
第 1 页 共 56 页
下面是ProCAST2005软件自带操作手册前处理部分（PreCAST）的翻译内容，从75页开始，本人E文水平极 为有限，中文水平也不甚高，翻译内容必有诸多错漏之处，希望各位不要见笑。
THERMAL
Thermal model
The Thermal module allows to perform a heat flow calculation, by solving the Fourier heat conduction equation, including the latent heat release during solidification. The typical results which can be obtained are the following : • Temperature distribution • Fraction of solid evolution • Heat flux and thermal gradients • Solidification time • Hot spots • Porosity prediction
When one clicks on the different materials in the material list, the corresponding domains are highlighted (in the picture below, the hidden mode with mesh
热分析
热分析模块
热分析模块执行热流计算，通过傅立叶热传导方程，包含结晶过程的潜热计算。通过分析可以获得如下结 果：
温度分布 结晶过程的凝固状态 热流量和热梯度 凝固时间 热节 缩松（孔）预测
Flow chart
This section describes the set-up of a thermal case. It is also the opportunity to introduce the general work flow of the pre-processor, as well as some aspects which may be used by different modules (e.g. symmetry).