首页 | 本学科首页   官方微博 | 高级检索  
     检索      

各向同性平面弹性力学求解新体系正交关系的研究
引用本文:罗建辉,刘光栋.各向同性平面弹性力学求解新体系正交关系的研究[J].计算力学学报,2003,20(2):199-203.
作者姓名:罗建辉  刘光栋
作者单位:湖南大学,土木工程学院,湖南,长沙,410082
摘    要:在平面弹性力学求解新体系中,将文献2]对偶向量进行重新排序后,提出了一种新的对偶微分矩阵L,对于各向同性平面问题发现了一种新的正交关系。文中证明了这种正交关系的成立,并研究了各向同性平面问题的功互等定理与正交关系的联系。对于各向同性平面问题,新的正交关系包含文献2]的正交关系。

关 键 词:弹性力学  对偶向量  正交关系
文章编号:1007-4708(2003)02-0199-05
修稿时间:2001年9月26日

Research on orthogonality relationship of a new systematic methodology for two-dimensional elasticity
Luo Jianhui,\ Liu Guangdong \.Research on orthogonality relationship of a new systematic methodology for two-dimensional elasticity[J].Chinese Journal of Computational Mechanics,2003,20(2):199-203.
Authors:Luo Jianhui  \ Liu Guangdong \
Abstract:In a new systematic methodology for two\|dimensional elasticity, a new dual differential matrix L is presented by the dual vectors over again sorted in the paper of Zhong Wanxie and a new orthogonal relationship is discovered for isotropic plane problems. The new orthogonal relationship is proved and the relation between the reciprocal theorems and the orthogonal relationship is studied for the isotropic plane problems. The new orthogonal relationship includes the orthogonal relationship in the paper of Zhong Wanxie for the isotropic plane problems.
Keywords:theory of elasticity  dual vectors  orthogonal relationship
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《计算力学学报》浏览原始摘要信息
点击此处可从《计算力学学报》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号