Anisotropic Fretting Wear Simulation Using the Boundary Element Method

被引：0
作者：
Rodriguez-Tembleque, L. [1 ]
Abascal, R. [1 ]
Aliabadi, M. H. [2 ]
机构：
[1] Univ Seville, Escuela Tecn Super Ingn, E-41092 Seville, Spain
[2] Univ London Imperial Coll Sci Technol & Med, Dept Aeronaut, London SW7 2AZ, England
来源：
CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES | 2012年 / 87卷 / 02期
关键词：
Anisotropic wear; Fretting wear; Contact; Anisotropic friction; Boundary element; Fretting; FRICTIONAL CONTACT PROBLEMS; NUMERICAL-ANALYSIS; DOMAIN METHOD; SLIDING WEAR; PART; FORMULATION; BEM; MODEL; ALGORITHMS; PREDICTION;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A boundary element based formulation is proposed to simulate 3D fretting wear under gross-sliding and partial slip conditions, assuming anisotropic friction and wear laws. Contact problem is based on an Augmented Lagrangian formulation, and restrictions fulfilment is established by a set of projection functions. The boundary element method reveals to be a very suitable numerical method for this kind of problems, where the degrees of freedom involved are those on the solids surfaces, and a very good approximation on contact tractions is obtained with a low number of elements. The present boundary element anisotropic fretting wear formulation is illustrated with some examples, in which some studies about the influence of anisotropy on fretting wear are presented.
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收藏
页码：127 / 156
页数：30
相关论文
共 70 条
[1]   Steady-state 3D rolling-contact using boundary elements [J].
Abascal, R. ;
Rodriguez-Tembleque, L. .
COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING, 2007, 23 (10) :905-920
[2]   A MIXED FORMULATION FOR FRICTIONAL CONTACT PROBLEMS PRONE TO NEWTON LIKE SOLUTION METHODS [J].
ALART, P ;
CURNIER, A .
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 1991, 92 (03) :353-375
[3]  
Aliabadi MH, 2002, The boundary element method: Applications in solids and structures, V2
[4]  
[Anonymous], 1946, Electrical Contacts
[5]   CONTACT AND RUBBING OF FLAT SURFACES [J].
ARCHARD, JF .
JOURNAL OF APPLIED PHYSICS, 1953, 24 (08) :981-988
[6]  
Brebbia C.A., 1992, Boundary elements
[7]  
Buczkowski R, 1997, INT J NUMER METH ENG, V40, P599, DOI 10.1002/(SICI)1097-0207(19970228)40:4<599::AID-NME81>3.0.CO
[8]  
2-H
[9]   Statistical Models of Rough Surfaces for Finite Element 3D-Contact Analysis [J].
Buczkowski, Ryszard ;
Kleiber, Michal .
ARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING, 2009, 16 (04) :399-424
[10]  
Christensen PW, 1998, INT J NUMER METH ENG, V42, P145, DOI 10.1002/(SICI)1097-0207(19980515)42:1<145::AID-NME358>3.0.CO
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