本人翻译的"设定基本模型和参数",不知到对不对啊
5.3.7 Assign Constitutive Models and Properties设定基本模型和参数A constitutive model is associated with a specific region of the grid through the MODEL command. The mechanical constitutive models available in are discussed in Appendix G. The following keywords are available to assign the appropriate model.
通过MODEL命令设定一个特定网格区域的基本模型，用在FLAC3D的物理基本模型将在附录G中讨论，下面的关键字可以用来设置适当的模型。
Mechanical Model物理模型
anisotropic transversely isotropic elastic model
各向异性 横切等方向弹性模型
cam-clay Cam-clay model
凯穆粘土 凯穆－粘土模型
drucker Drucker-Prager plasticity
德普卢克 德普－卢克塑性模型
elastic isotropic elastic model
弹性 各项同性弹性模型
finn dynamic pore-pressure generation model (available only for dynamic option, see Appendix K)
芬兰 动态孔隙压力生成模型（仅适用于动态选项，见附录K）
mohr Mohr-Coulomb plasticity model
摩尔 摩尔－库仑塑性模型
null null model (i.e., no material)
空模型（即没有材料）
orthotropic orthotropic elastic model
ssoftening strain-hardening/softening plasticity model
应力－硬化/软化塑性模型
subiquitous bilinear strain-hardening / softening ubiquitous-joint model
双线性应力－硬化/软化全节理（裂隙）模型
ubiquitous ubiquitous-joint model
到处存在的 全节理模型
Fluid-Flow Model (see Appendix M)流体模型（见附录M）
Fl_isotropic isotropic fluid flow 均质流体
Fl_null null zone for fluid flow 空单元流体
Creep Model (available only for creep model option, see Appendix I)
蠕变模型（仅在蠕变模型选项中可用，见附录I）
cwipp crushed-salt constitutive model
变形刺激构成模型
power two-component power law
两分量力量规则
pwipp viscoplastic model
粘塑性模型
viscous classical viscoelastic model
经典粘塑性模型
wipp WIPP reference creep formulation
WIPP参考蠕变方程
Thermal Model (available only for thermal model option, see Appendix J)
th_isotropic isotropic thermal conductivity均质热导体
th_null null zone for heat conduction 热导空单元
Properties are assigned for each model through the PROPERTY command. For the strain-hardening/softening model, properties can depend upon accumulated plastic strain as defined through the TABLE command. Fluid flow properties (fluid bulk modulus or Biot’s modulus) are prescribed with the INITIAL command. Mass densities for the material and the fluid are also prescribed with the INITIAL command.
通过PROPERTY命令来设置各个模型的参数。对于应力-硬化/软化模型，参数依赖于通过TABLE命令定义的积聚的塑性应力。
Re:本人翻译的"设定基本模型和参数",不知到对不对啊
先顶一下先了,可能对初学者有用吧,去年在工地上抽空将"命令与参考"一章边学边翻译了一些,后来由于种种原因,中断了,回到单位后,将抽空再翻译一部分,由于本人英语和理论水平有限,翻译的不对的地方,请大家指出来哦.Re:本人翻译的"设定基本模型和参数",不知到对不对啊
5.3.8 Assign Initial Conditions设置初始条件Initial problem and model solution conditions are assigned with the following commands.原始问题和模型求解条件由下面的命令设定。
INITIAL initializes certain gridpoint and zone variables such as mass density,
stress state and velocity.
初始化一些节点和单元的变量如质量密度应力状态和速度等。
SET allows the user to initialize both problem and model conditions by
selecting one or more keywords, such as the following:
允许用户通过如下面的一个或多个关键字初始化问题和模拟条件。
gravity specifies gravity.指定重力
large/small selects either large- or small-strain solution.
大/小变形 选择大或者小应力求解器
WATER initializes water table conditions for effective stress calculation.
为了有效的应力求解初始化水力列表条件
5.3.9 Apply Boundary Conditions应用边界条件
Model boundary conditions are prescribed in FLAC3D with the following keywords.
在FLAC3D中用下面的关键字描述模型的边界条件
APPLY applies mechanical, fluid-flow and thermal conditions to any model boundary.对任何物体设置物理、流体、热分析边界条件
DELETE deletes zones from a model.从模型中删除区域单元
FIX / FREE allows velocity, pore pressure or temperature to be fixed (i.e., prevented from changing) or freed (i.e., allowed to change) at selected gridpoints.
允许固定（禁止改变）或释放（允许改变）被选择节点的速度、孔隙压力或温度等。
5.3.10 Specify Structural Support设定支护结构
Four types of structural support members can be specified through the SEL (for Structural ELement) command. The types of support members available are denoted by the following keywords.
通过SEL命令可以指定四种类型的支护结构成员，这些类型可通过下面的关键字来设定。
beam specifies a beam 设定一个梁单元
cable specifies a cable 设定一个锚索单元
pile specifies a pile 设定一个桩、柱单元
shell specifies a shell 设定一个壳单元
Properties for each type of support member are defined via the property keyword of the SEL command. Structural element logic in FLAC3D is described in Appendix H.
通过SEL命令的property关键字来定义每个支护成员的参数，结构单元逻辑在附录H中描述。
5.3.11 Specify Interfaces or Joints 设定接触面和节理裂隙
The special command INTERFACE is available to define interfaces between two or more sub-grids in FLAC3D. These interfaces are planes upon which slip and/or separation is allowed. Interface properties are also defined through this command. Interfaces are described in Appendix L.
特别的命令INTERFACE可用来定义FLAC3D中两个或多个子网格的接触面。这些接触面是允许分开或/和倾斜的平面，接触面参数也通过这个命令来定义，接触面在附录L中描述。
5.3.12 Specify User-Defined Variables or Functions设定用户定义的变量或函数
The embedded programing language (FISH ) in FLAC3D may be invoked to define special variables or functions which a user desires for a specific problem. FISH statements (described in Chapter 6) are any statements given between the FLAC3D DEFINE and END commands.
当用户希望解决特别的问题时，可以调用通过定义嵌套在FLAC3D中的FISH程序的特定变量或函数来实现，FISH语句（在第六章中描述）是定义在命令DEFINE和END之间的一种语句。
Variations in model conditions can also be made using the TABLE command.
使用TABLE命令也可以操作模型条件变量。
Re:本人翻译的"设定基本模型和参数",不知到对不对啊
ubiquitous ubiquitous-joint model遍布节理模型
Re:本人翻译的"设定基本模型和参数",不知到对不对啊
不错，改天我也来翻译点！Re:本人翻译的"设定基本模型和参数",不知到对不对啊
谢谢,大家共同努力翻译啊,Re:本人翻译的"设定基本模型和参数",不知到对不对啊
根据我的理解，将搂住的稍微改正了一点，不知道对否,也可能各个学校翻译习惯不同Mechanical Model 力学模型
cam-clay model 剑桥模型
viscous classical viscoelastic model经典粘弹性模型
orthotropic elastic model 正交各向异性弹性模型
strain-hardening/softening plasticity model 应变硬化/软化塑性模型
Re:本人翻译的"设定基本模型和参数",不知到对不对啊
关注Re:本人翻译的"设定基本模型和参数",不知到对不对啊
搞研究的还是看英文版的吧，开始的时候挺难，慢慢的就会好的，这是一个过程，，需要经历的。。。
也谢谢楼主的翻译了
Re:本人翻译的"设定基本模型和参数",不知到对不对啊
Constitutive Models 确切的翻译应该是－－－本构模型Re:本人翻译的"设定基本模型和参数",不知到对不对啊
珠穆浪玛 wrote:Mechanical Model物理模型
应该是力学模型
物理模型：physical model
Re:本人翻译的"设定基本模型和参数",不知到对不对啊
cwipp crushed-salt constitutive modelcwipp碎盐模型
Re:本人翻译的"设定基本模型和参数",不知到对不对啊
two-component power law二分幂法则
Re:本人翻译的"设定基本模型和参数",不知到对不对啊
OK,斑竹加分 加分？水平还不够，不过精神只得鼓励！我们学习知识都是这么走过来的。精神可嘉，同志（包括我）仍需努力！ 原帖由 珠穆浪玛 于 2005-9-15 09:05 发表5.3.7 Assign Constitutive Models and Properties设定基本模型和参数
A constitutive model is associated with a specific region of the grid through the MODEL command. The mechanical constitutive models ...
:handshake
不错，共同努力！
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