摘要
本文根据CAD和CAE软件各自的功能和特点 ,探讨了板料成形数值模拟中CAD模型向CAE模型转换的方法 ;并针对有限元分析软件ANSYS与ABAQUS的实际特点 ,编写了有限元模型转换接口程序 ,用实例验证了所编接口转换程序的可行性与正确性。
According to the individual function and characteristic of different CAD and CAE software, the method of the model transformation from CAD to CAE in Sheet Metal Forming Numerical Simulation is discussed. Then, according to the factual characteristic of the Finite Element Analysis software ANSYS and ABAQUS, an interface program of finite element model transformation is compiled. Finally, an example is given to verify the correctness and validity of the program.
出处
《塑性工程学报》
EI
CAS
CSCD
2004年第4期40-43,55,共5页
Journal of Plasticity Engineering
基金
江西省主要学科跨世纪学术和技术带头人培养计划项目
华中科技大学塑性成形模拟及模具重点实验室开放基金
关键词
有限元模型转换
数值模拟
板料成形
finite element model transformation
numerical simulation
sheet metal forming