应要设置塑性和弹性，弹性就是泊松比和杨氏模量，塑性就是材料的本构方程，应力应变这些值
UTRACLOAD: Specify nonuniform traction loads. 指定非均匀牵引荷载 UTRS: Define a reduced time shift function for a viscoelastic material. 对粘弹性材料定义一个简化的时间转换函数 UVARM: Generate element output. 形成单元输出 UWAVE: Define wave kinematics for an ABAQUS...
UTRACLOAD: Specify nonuniform traction loads. 指定非均匀牵引荷载 UTRS: Define a reduced time shift function for a viscoelastic material. 对粘弹性材料定义一个简化的时间转换函数 UVARM: Generate element output. 形成单元输出 UWAVE: Define wave kinematics for an ABAQUS/Aqua analysis. 对ABAQUS/AQUA分析...
liuming_zju
UTRS: Define a reduced time shift function for a viscoelastic material. 对粘弹性材料定义一个简化的时间转换函数 UVARM: Generate element output. 形成单元输出 UWAVE: Define wave kinematics for an ABAQUS/Aqua analysis. 对ABAQUS/AQUA分析定义波浪运 ...
1、;this wordfile adds the code folding function which is useful to ignore rows of numbers,enjoy;updated in 20130116, based on the wordfile abaqus_67ef(20080603);Syntax file for abaqus v6.12 keywords ,code folding enabled;add *ANISOTROPIC *ENRICHMENT *LOW -DISPLACEMENT HYPERELASTIC;newly add /...
完成后的全部响应创建目标函数从菜单栏:Objective Function?Create,命名为Objective-minVolume,如图12-25最小化体积设计响应作优化目标。创建约束从菜单栏:Constraint?Create。创建节点A响应D-Response-1step_disp的约束Constraint-1step_disp,即约束节点A在第1分析步中的位移0.05mm,如图12-26所示。同理,对D-Response-...
Right: frequency function that sums up the maximum penetration detected for the whole frequency range. As can be seen in the following pictures the evolution of the frequency when removing the clips is quite similar between the test and the simulation; the rattle effect is produced each time at...
57 UXFEMNONLOCALWEIGHT 用于定义裂缝扩展准则中平均应力计算的权函数的用户 自定义子程序 User subroutine to define the weight function used to compute the average stress/strain to determine the crack propagation 58 VOIDRI 用于定义初始孔隙率的用户自定义子程序 User subroutine to define initial void ...
Abaqus/CAE操作:切换到优化模块,ObjectiveFunction12.2.4约束设置约束是对优化强加限制以获得合适之设计。其可用式(12-9)表述。即设计响应i被常数i约束限制。iux,xi0(12-9)通过约束以减少优化方案的尝试,提高优化速度,并获得合适的优化结果。一、/A汪息:1. 只有体积约束可用应用于拓扑优化和形状优化,但体积不能...