A cell vertex and cell centred finite volume method for plate bending analysis

被引：60
作者：
Fallah, N [1 ]
机构：
[1] Univ Guilan, Fac Engn, Dept Civil Engn, Rasht, Iran
来源：
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 2004年 / 193卷 / 33-35期
关键词：
cell vertex; cell centred; finite volume; thick plate; thin plate;
D O I：
10.1016/j.cma.2003.08.005
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A cell vertex and cell centred forms of finite volume (FV) method is developed for the analysis of transversely loaded plates. The Mindlin-Reissner plate theory is utilized. Some test cases are analysed and the lateral displacement, bending moment and shear force distributions from both formulations are compared with each other and with the standard finite element (FE) predictions. When using a Mindlin-Reissner based finite element formulation, locking occurs in thin plate analysis but in the both forms of FV formulation locking behaviour is not observed and results converge to the analytical results. (C) 2004 Elsevier B.V. All rights reserved.
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收藏
页码：3457 / 3470
页数：14
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