A mixed Legendre-Galerkin spectral method for the buckling problem of simply supported Kirchhoff plates
A mixed Legendre-Galerkin spectral method for the buckling problem of simply supported Kirchhoff plates
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简支基尔霍夫板屈曲问题的混合Legendre-Galerkin谱法
DOI:
10.1186/s13661-017-0767-z
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发表时间:
2017-03
影响因子:
1.7
通讯作者:
Chen Lizhen
中科院分区:
文献类型:
--
作者:
Cao Junying;Wang Ziqiang;Cao Waixiang;Chen Lizhen
In this paper, we develop a mixed Legendre-Galerkin spectral method to approximate the buckling problem of simply supported Kirchhoff plates subjected to general plane stress tensor. By the spectral theory of compact operators, the rigorous error estimates for the approximate eigenvalues and eigenfunctions are provided. Finally, we present some numerical experiments which support our theoretical results.
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DOI:
10.1061/(asce)0733-9399(2006)132:5(578
发表时间:
2006-05
期刊:
Journal of Engineering Mechanics-asce
影响因子:
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作者:
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DOI:
10.1016/j.cam.2015.02.018
发表时间:
2015-10
期刊:
J. Comput. Appl. Math.
影响因子:
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作者:
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DOI:
10.1090/s0025-5718-09-02228-5
发表时间:
2009-02
期刊:
Math. Comput.
影响因子:
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DOI:
10.2307/j.ctvcm4h3p.17
发表时间:
2021-01
期刊:
Explorations in Numerical Analysis
影响因子:
--
作者:
Morten Hjorth-Jensen
通讯作者:
Morten Hjorth-Jensen