ANSYS变参数交互式仿真的研究与实现

为解决应用ANSYS软件进行变参数工程仿真时经常遇到的操作效率低、参数修改不够灵活等问题,提出了一种新的综合仿真方法。该方法将界面输入和命令流输入两种操作方式有机地结合起来,以分步图形用户界面(GUI)操作得到的ANSYS参数优化设计语言(APDL)源代码作为模板,再批处理相似代码,将定值命令流更改为变参数命令流。当开发者再次遇到相似操作时,只需修改关键参数即可完成仿真。实践证明,该方法大大提高了仿真效率,对ANSYS工程仿真操作具有一定的指导意义。

Research and Implementation of ANSYS Variable Parameter Interactive Simulation

To solve the problems often met when doing variable parameter engineering simulation by adopting ANSYS software,e.g.,low operative efficiency and inflexible modification of the parameters,etc.,a new comprehensive simulation method is proposed.The method organically combines two of the operating modes,i.e.interface input and command stream input to obtain APDL source codes as the template with the step-by-step GUI operation;then the similar codes are processed in batch and the fixed value command stream is changed into variable parameter command stream.When the developer meets similar operation next time,it is only necessary to modify critical parameters for accomplishing the simulation.The practice verifies that this method greatly enhances the simulation efficiency,and provides certain guidance value.