通过仿真代码实现参数化有限元数值模拟

Abstract

It is shown, with TrueGrid, that a finite element model can be created in a preprocessor and exported to many finite element codes such that the model is identical for each finite element code. Parameters, expressions, and conditional statements in a template input file simplify smooth or discrete variations in the generation of the mesh, material properties, element properties, loads, and constraints.