期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
BLOCK PIVOT METHODS FOR SOLVING FRICTIONAL CONTACT PROBLEMS
1
作者 陈万吉 陈国庆 冯恩民 《Acta Mechanica Sinica》 SCIE EI CAS CSCD 1995年第1期51-58,共8页
Based on elementary group theory, the block pivot methods for solving two-dimensional elastic frictional contact problems are presented in this paper. It is proved that the algorithms converge within a finite number o... Based on elementary group theory, the block pivot methods for solving two-dimensional elastic frictional contact problems are presented in this paper. It is proved that the algorithms converge within a finite number of steps when the friction coefficient is ''relative small''. Unlike most mathematical programming methods for contact problems, the block pivot methods permit multiple exchanges of basic and nonbasic variables. 展开更多
关键词 ELASTIC FRICTIONAL CONTACT trial and error method MATHEMATICAL PROGRAMMING method BLOCK PIVOT method CONVERGENCE
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部