Evaluation of the convergent properties of the Linear Matching Method for computing the collapse of structural components
Evaluation of the convergent properties of the Linear Matching Method for computing the collapse of structural components
复制标题
计算结构构件倒塌的线性匹配法的收敛特性评估
DOI:
10.1016/j.euromechsol.2009.02.007
复制
发表时间:
2009
期刊:
影响因子:
--
通讯作者:
Barrera O
中科院分区:
文献类型:
--
作者:
Barrera O
The paper considers the application of the Linear Matching Method to the limit analysis of perfectly plastic portal frames. This allows the display of the characteristic features of this method to a class of structural problems that have been studied by several other methods. The convergence of both upper and lower bounds is proven and a simple geometric interpretation displays the nature of the programming method. Through a sequence of examples the convergence properties of the method are displayed, showing that complete convergence can sometimes be delayed by the proximity of mechanisms with near equal limit loads.
登录
查看更多内容
DOI:
--
发表时间:
1993
期刊:
影响因子:
--
作者:
C. Fernando;R. Seshadri
通讯作者:
R. Seshadri
影响因子:
4.1
作者:
S. Tangaramvong;F. Tin
通讯作者:
F. Tin
影响因子:
3.6
作者:
G. Cocchetti;G. Maier
通讯作者:
G. Maier
影响因子:
5.5
作者:
S. Tangaramvong;F. Tin
通讯作者:
F. Tin
DOI:
--
发表时间:
1971
期刊:
影响因子:
--
作者:
M. Horne
通讯作者:
M. Horne