Title :
Solving frictional contact problems by a semismooth Newton method
Author :
He, Suyan ; Jiang, Yuxi
Author_Institution :
Sch. of Software, Dalian Univ. of Foreign Languages, Dalian, China
Abstract :
This paper presents a new method for solving three-dimensional frictional contact problems. A semismooth Newton method for solving nonlinear complementarity problems is proposed based on generalized Fischer-Burmeister functions. The parametric variational principle and parametric quadratic programming method are applied to the analysis of the three-dimensional frictional contact problem. The solution of the contact problem is finally reduced to a linear complementarity problem. Then the semismooth Newton method presented is employed to solve the problem. Results of numerical experiments demonstrate the efficiency and reliability of the method proposed.
Keywords :
Newton method; friction; mechanical contact; quadratic programming; variational techniques; generalized Fischer-Burmeister function; nonlinear complementarity problem; parametric quadratic programming method; parametric variational principle; semismooth Newton method; three-dimensional frictional contact problem; Boundary conditions; Equations; Friction; Mathematical model; Newton method; Stress; Three dimensional displays; Generalized Fischer-Burmeister function; Linear complementarity problem; Semismooth Newton method; Three-dimensional frictional contact problem;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
DOI :
10.1109/CECNET.2011.5769067
