高校问答中国游泳冠军孙杨图片:汉译英 谢谢你！！（人工翻译）
来源：百度文库 编辑：高校问答 时间：2024/05/05 04:25:03
Zero pivot
Rigid body motion can lead to the "zero pivot" error. This leads to the velocity norm increasing and a resulting simulation failure. This typically results from the lack of adequate boundary conditions and can be resolved by properly defining these. For a 2-D case, there are two possible geometric modes: Axisymmetric and Plane Strain simulations. In the case of an axisymmetric simulation, only the y-direction needs constraint. In the case of a plane strain simulation, both the x and y directions need to be constrained for the meshed objects. For the case of rigid objects, these do not need any constraint since they act more as boundary conditions.
OK
Rigid body motion can lead to the "zero pivot" error. This leads to the velocity norm increasing and a resulting simulation failure. This typically results from the lack of adequate boundary conditions and can be resolved by properly defining these. For a 2-D case, there are two possible geometric modes: Axisymmetric and Plane Strain simulations. In the case of an axisymmetric simulation, only the y-direction needs constraint. In the case of a plane strain simulation, both the x and y directions need to be constrained for the meshed objects. For the case of rigid objects, these do not need any constraint since they act more as boundary conditions.
OK
关键零 议案可能导致身体僵硬"零支柱"的错误. 这导致越来越多的速度和规范的模拟结果失败了. 这通常是因为缺乏适当的边界条件,才能妥善解决这些规定. 为2-D情况下,有两种可能的方式几何:axisymmetric和品种模拟机. 对于一个模拟axisymmetric,只有Y方向需求约束. 对于一个模拟机的压力,都需要X、Y方向的约束相对象. 反对僵化的情况下,这并不需要任何限制,因为他们的行为更是边界条件.