摘要
利用有限元软件ANSYS中的二次开发工具APDL语言编程,实现对多种典型含裂纹构件的三维弹塑性断裂计算和分析的自动化。结合通用编程工具VB开发出三维J积分的程序。系统通过友好界面的参数输入,利用由VB语言编写的有效调用接口调用ANSYS程序,实现三维J积分计算的可视化。
The automatization of 3-D elastic-plastic fracture calculation and analysis of many kind of typical cracked component was realized through programming by the use of the language AP DL,which is the secondary development tool of the large finite element software ANSYS. And the solving system of 3-D J-integral with current programming tool language VB was developed. This system implements the visualization of 3-D J-integral calculation through inputting parameter on the friendly interface, as well as invoking ANSYS program by the effective invoking fetch written by language VB.
出处
《石油化工设备》
CAS
2006年第2期76-79,共4页
Petro-Chemical Equipment
