三维有限元后处理图形程序设计  

Design of graphics program in post-processing of three-dimensional finite element

作　　者：夏龙伟[1] 双远华[1] 

机构地区：[1]太原科技大学材料科学与工程学院,山西太原030024

出　　处：《机械研究与应用》2009年第4期154-156,共3页Mechanical Research & Application

基　　金：山西省自然科学基金项目(20021066)

摘　　要：讨论了三维有限元后处理图形程序的实现过程,同时以钢管斜轧穿孔过程为例,给出了变形区构形以及等效应变率、等效应变、等效应力的云图。结果表明,所开发的图形程序简洁、精确、便于实际应用。The implementation of graphics program in post- processing of three- dimensional finite element is discussed. At the same time taking rotary piercing process as an example, it gives the deformation zone configuration and the cloud of the equivalent strain rate, equivalent strain, equivalent stress. The results show that graphics procedures developed are simple, accurate and practical.

关 键 词：斜轧穿孔 后处理 OpenGL 网格图 消隐图 云图 

分 类 号：TP33[自动化与计算机技术—计算机系统结构]