Journal
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION
Volume 68, Issue -, Pages 72-85Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.cnsns.2018.05.001
Keywords
Contact problem; Tresca friction; Projection method; Self-adaptive rule; Boundary element
Categories
Funding
- National Natural Science Foundation Project of CQ CSTC of China [cstc2017jcyjAX0316, cstc2016jcyjA0419, cstc2014jcyjA00005]
- National Natural Science Foundation of China [11471063]
- School Fund Project of Chongqing Normal University (CQNU) [16XZH07]
Ask authors/readers for more resources
A self-adaptive projection method is considered for the numerical simulation of contact problems with Tresca friction. The contact constraints are imposed in the fixed point formulation using projection operators. It leads to a projection method where each iterative step consists of a linear elasticity problem with Robin conditions on the contact boundary. To ensure the efficiency of the method, a self-adaptive rule is given to adjust the parameter automatically. We prove the convergence of the method in function space and demonstrate its application with the boundary element method. The numerical experiments are presented to show the performance of the proposed method. (C) 2018 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available