The development of modern mechanics in recent years has made many important progresses in the concepts and methods for nonlinear large deformation mechanics ([1], [2], [3] etc.). The present paper is aimed to show how the natural co-moving system method and Stokes-Chen's decomposition theorem can be effectively applied asymptotically to solving problems of finite deformation elasto-plasticity by inverse asymptotic method for engineering design purpose. Rigid punch problem is examplified in the paper.
机构:
Chalmers, Dept Math Sci, SE-41296 Gothenburg, Sweden
Univ Gothenburg, SE-41296 Gothenburg, SwedenChalmers, Dept Math Sci, SE-41296 Gothenburg, Sweden