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Title: The minium energy principle of elastic system and the matrix method for the triangle unite of FEM
Other Title: 弹性系统最小能量原理及三角形常应变单元的矩阵对号入座法
Authors: Son, XQ
Chan, CY 
Liu, GR
Issue Date: 2004
Source: 现代机械 (Modern machinery), 2004, no. 3, p. 53-54
Abstract: 矩阵对号入座法是我校曾庆元院士对有限元的本质贡献 ,本文推广其博大精深思想。
The matrix method is an important improvement to the finit element method,This paper applyed this method to the triangle unit of FEM.
Keywords: Matrix
Triangle unit
Finit element
Elastic system
Publisher: 贵州省机电研究设计院, 贵州省机械工程学会
Journal: 现代机械 (Modern machinery) 
ISSN: 1002-6886
DOI: 10.13667/j.cnki.52-1046/th.2004.03.023
Rights: © 2004 中国学术期刊电子杂志出版社。本内容的使用仅限于教育、科研之目的。
© 2004 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research purposes.
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