An augmentation technique for large deformation frictional contact problems
An augmentation technique for large deformation frictional contact problems
复制标题
大变形摩擦接触问题的增强技术
DOI:
10.1002/nme.4466
复制
发表时间:
2013
影响因子:
2.9
通讯作者:
P. Betsch
中科院分区:
文献类型:
--
作者:
M. Franke;C. Hesch;P. Betsch
The present work deals with a new approach to frictional large deformation contact problems. In particular, a new formulation of the frictional kinematics is introduced that is based on a specific augmentation technique used for the introduction of additional variables. This augmentation technique substantially simplifies the formulation of the whole system. A size reduction of the resulting system of algebraic equations is proposed. Consequently, the augmentation technique does not lead to an increase in size of the algebraic system of equations to be ultimately solved. The size reduction retains the simplicity of the formulation and preserves important conservation laws such as conservation of angular momentum. Copyright © 2013 John Wiley & Sons, Ltd.
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影响因子:
2.9
作者:
C. Hesch;P. Betsch
通讯作者:
P. Betsch
DOI:
--
发表时间:
2011
期刊:
影响因子:
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1998
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--
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1993
期刊:
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