摘要
本文根据平面问题的有限元基木原理,提出了一系列优化编程方法,使有限元分析在袖珍机上的实用计算得以实现,最后对其进行了实例验证和讨论。
According to the fundamental principles of finile element analysis for 2-D problems, presents a series of majorizing programming methods. It makes the practical calculalion of finile element analysis be realizable by using a PC-1500 computer. Finally, the method is verified and discussed through some examples.
关键词
有限元
平面应力
优化编程
finite element analysis
nodal point
plane stress
optimization programming
