AutoCAD和Ansys在旋风筒设计中的应用

Application of AutoCAD and Ansys in the Design of Cyclone

利用AutoCAD的开放式体系结构,采用参数化设计思想,用VBA对其进行二次开发。在开发的软件中键入旋风筒的相关参数生成旋风筒的实体模型,然后将其导入Ansys中以便对其有限元分析。从而实现了Au-toCAD的二次开发技术和Ansys的有效结合,大大提高了产品的设计效率。

This paper makes use of the open type system structure of AutoCAD,adopting parameterized design ideas,using the VBA to realize the secondary develop of AutoCAD.The entity model of the cyclone is generated by inputting the relevant parameters of the cyclone in development software.After that,the entity is transferred into software Ansys for further finite element analysis.This paper carries out the secondary develop technique by combining AutoCAD with Ansys effectively,and greatly raises the design efficiency of the product.