A meshing strategy for a quadratic iso-parametric FEM in cavitation computation in nonlinear elasticity
A meshing strategy for a quadratic iso-parametric FEM in cavitation computation in nonlinear elasticity
复制标题
非线性弹性空化计算中二次等参数有限元的网格划分策略
DOI:
10.1016/j.cam.2017.09.006
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发表时间:
2017-01
影响因子:
2.4
通讯作者:
Li Zhiping
中科院分区:
文献类型:
--
作者:
Su Chunmei;Li Zhiping
The approximation properties of a quadratic iso-parametric finite element method for a typical cavitation problem in nonlinear elasticity in two dimensions are analyzed. More precisely, (1) the finite element interpolation errors are established in terms of the mesh parameters; (2) a mesh distribution strategy based on an error equi-distribution principle is given; (3) the convergence of finite element cavity solutions is proved. Numerical experiments show that, in fact, the optimal convergence rate can be achieved by the numerical cavity solutions.
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影响因子:
2
作者:
Duvan Henao
通讯作者:
Duvan Henao
影响因子:
2.5
作者:
Duvan Henao;C. Mora-Corral
通讯作者:
Duvan Henao;C. Mora-Corral
DOI:
10.2307/2004188
发表时间:
1966
期刊:
--
影响因子:
--
作者:
P. Meyer
通讯作者:
P. Meyer
DOI:
10.1137/140971142
发表时间:
2015-06
期刊:
SIAM J. Numer. Anal.
影响因子:
--
作者:
Chunmei Su;Zhiping Li
通讯作者:
Chunmei Su;Zhiping Li
DOI:
10.1142/s0218202511005556
发表时间:
2011-10
影响因子:
3.5
作者:
Xianmin Xu;Duvan Henao
通讯作者:
Xianmin Xu;Duvan Henao