Numerical EIM with 3D FFT for the contact with a smooth or rough surface involving complicated and distributed inhomogeneities
Numerical EIM with 3D FFT for the contact with a smooth or rough surface involving complicated and distributed inhomogeneities
复制标题
采用 3D FFT 的数值 EIM,用于与涉及复杂分布不均匀性的光滑或粗糙表面接触
DOI:
10.1016/j.triboint.2015.09.001
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发表时间:
2016
影响因子:
6.2
通讯作者:
Wang Jiaxu
中科院分区:
文献类型:
--
作者:
Zhou Qinghua;Jin Xiaoqing;Wang Zhanjiang;Wang Jiaxu
This paper presents a numerical solution approach of solving smooth- and rough-surface contact problems involving distributed inhomogeneities with arbitrary shapes and different material properties, based on the numerical equivalent inclusion method (EIM). Full 3D FFT techniques and a mesh differential refinement scheme are incorporated into the proposed solution method to enhance the efficiency and flexibility. Comparative studies referencing the FEM and a simplified method demonstrate the efficiency and accuracy of the present method. Computations of several heterogeneous contact cases verify the capability of the method in solving complicated and rough-surface contact problems involving materials with distributed inhomogeneities.
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DOI:
10.1016/j.ijsolstr.2006.05.021
发表时间:
2007-02
影响因子:
3.6
作者:
C. Kuo
通讯作者:
C. Kuo
DOI:
10.1016/j.ijsolstr.2013.12.035
发表时间:
2014-03
影响因子:
3.6
作者:
Koffi Espoir Koumi;Lv Zhao;J. Leroux;T. Chaise;D. Nélias
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Koffi Espoir Koumi;Lv Zhao;J. Leroux;T. Chaise;D. Nélias
DOI:
10.1115/1.2755158
发表时间:
2008
期刊:
Journal of Applied Mechanics
影响因子:
--
作者:
W. W. Chen-W.;Shuangbiao Liu;Q. Wang
通讯作者:
W. W. Chen-W.;Shuangbiao Liu;Q. Wang
DOI:
10.1115/1.3601236
发表时间:
1968-01-01
期刊:
JOURNAL OF APPLIED MECHANICS
影响因子:
--
作者:
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通讯作者:
BOGY, DB
影响因子:
5
作者:
Polonsky, IA;Keer, LM
通讯作者:
Keer, LM