摘要
介绍CAD/CAE集成中参数化有限元建模的重要性和实际存在的问题。阐述几何模型转化为有限元模型的理论,提出一种基于VC++和ANSYS接口技术建立参数化有限元模型方法,并以渐开线圆柱直齿轮有限元模型的建立为例,描述了参数化有限元建模过程,并设计了便于用户操作的参数输入界面。
Introduced the importance of parametic finite element modeling in CAD/CAE integration and problems of finite element modeling in fact. Furthermore it expatiated a transform theory form geometric model to finite element model. A method of making parametic finite element model based on ANSYS and Visual C ＋＋ is proposed. The establishing finite element model of involute column vertical gear is taken as an example to show the process of establishing finite element model. And interface is developed for user to easily input parameters.
出处
《现代制造工程》
CSCD
2006年第9期62-63,139,共3页
Modern Manufacturing Engineering
