Finite element simulation analysis integrated information model based on design reuse

Aiming at problems such as complicated Finite Element Analysis(FEA) modeling process,difficulty in information reuse and low efficiency in simulation,an integrated information model for finite element simulation and analysis oriented to design reuse was put forward.Structure of the model was analyzed.By extracting and integrating existing information in FEA,the secondary development was conducted by using ANSYS Parametric Design Language(APDL) and macro.And reuse of process and information of FEA were realized.The approach has been applied in product development,which increased the efficiency of simulation analysis