A Smooth System of Equations Approach to Complementarity Problems for Frictionless Contacts

A Smooth System of Equations Approach to Complementarity Problems for Frictionless Contacts

Frictionless contact problems are the simplest and classical contact problems, and the contact conditions of sticking, slipping, and separation mode all can be ascribed to complementary problems. Consequently, a smooth system of equations approach for the design and analysis of complementarity probl...

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Main Authors: Qin Deng, ChunGuang Li, Hua Tang
Format: Article
Language:English
Published: Hindawi Limited 2015-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2015/623293
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spelling doaj-dc635073b6a34db99f16bc76f871126d2020-11-25T00:53:40ZengHindawi LimitedMathematical Problems in Engineering1024-123X1563-51472015-01-01201510.1155/2015/623293623293A Smooth System of Equations Approach to Complementarity Problems for Frictionless ContactsQin Deng0ChunGuang Li1Hua Tang2State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, ChinaState Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, ChinaState Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, ChinaFrictionless contact problems are the simplest and classical contact problems, and the contact conditions of sticking, slipping, and separation mode all can be ascribed to complementary problems. Consequently, a smooth system of equations approach for the design and analysis of complementarity problems for frictionless contacts is presented. A compute program based on boundary element technique is given and applied to two practical contact examples. The validity and accuracy of the proposed method are demonstrated.http://dx.doi.org/10.1155/2015/623293
collection DOAJ
language English
format Article
sources DOAJ
author Qin Deng
ChunGuang Li
Hua Tang
spellingShingle Qin Deng
ChunGuang Li
Hua Tang
A Smooth System of Equations Approach to Complementarity Problems for Frictionless Contacts
Mathematical Problems in Engineering
author_facet Qin Deng
ChunGuang Li
Hua Tang
author_sort Qin Deng
title A Smooth System of Equations Approach to Complementarity Problems for Frictionless Contacts
title_short A Smooth System of Equations Approach to Complementarity Problems for Frictionless Contacts
title_full A Smooth System of Equations Approach to Complementarity Problems for Frictionless Contacts
title_fullStr A Smooth System of Equations Approach to Complementarity Problems for Frictionless Contacts
title_full_unstemmed A Smooth System of Equations Approach to Complementarity Problems for Frictionless Contacts
title_sort smooth system of equations approach to complementarity problems for frictionless contacts
publisher Hindawi Limited
series Mathematical Problems in Engineering
issn 1024-123X
1563-5147
publishDate 2015-01-01
description Frictionless contact problems are the simplest and classical contact problems, and the contact conditions of sticking, slipping, and separation mode all can be ascribed to complementary problems. Consequently, a smooth system of equations approach for the design and analysis of complementarity problems for frictionless contacts is presented. A compute program based on boundary element technique is given and applied to two practical contact examples. The validity and accuracy of the proposed method are demonstrated.
url http://dx.doi.org/10.1155/2015/623293
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AT huatang asmoothsystemofequationsapproachtocomplementarityproblemsforfrictionlesscontacts
AT qindeng smoothsystemofequationsapproachtocomplementarityproblemsforfrictionlesscontacts
AT chunguangli smoothsystemofequationsapproachtocomplementarityproblemsforfrictionlesscontacts
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