Numerical results for mimetic discretization of Reissner-Mindlin plate problems

被引:7
|
作者
da Veiga, Lourenco Beirao [1 ]
Lovadina, Carlo [2 ]
Mora, David [3 ,4 ]
机构
[1] Univ Milan, Dipartimento Matemat F Enriques, I-20133 Milan, Italy
[2] Univ Pavia, Dipartimento Matemat, I-27100 Pavia, Italy
[3] Univ Bio Bio, Dept Matemat, Concepcion, Chile
[4] Univ Concepcion, CI2MA, Concepcion, Chile
关键词
Reissner-Mindlin plates; Mimetic finite difference; Free vibration; Buckling; Eigenvalues; FINITE-DIFFERENCE METHOD; MIXED-INTERPOLATED ELEMENTS; DIFFUSION-PROBLEMS; CONVERGENCE ANALYSIS; ERROR ANALYSIS; APPROXIMATION;
D O I
10.1007/s10092-012-0065-1
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A low-order mimetic finite difference method for Reissner-Mindlin plate problems is considered. Together with the source problem, the free vibration and the buckling problems are investigated. Details about the scheme implementation are provided, and the numerical results on several different types of meshes are reported.
引用
收藏
页码:209 / 237
页数:29
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