WIT Press


The Hypersingular Integral Equations Technique In Two-dimensional Elasto-plastic Analysis

Price

Free (open access)

Paper DOI

10.2495/BE990071

Volume

25

Pages

10

Published

1999

Size

864 kb

Author(s)

B. Kantor, V. Naumenko, H. Strelnikova & E. Yentsel

Abstract

The indirect formulation of the boundary element method is applied to the solution of two-dimensional elasto-cracked plate plastic problems. The problems considered are reduced to the hypersingular integral equations. The non-linear problems are solved by adopting a load incremental procedure and using the iterative processes at every step. The values of J-integrals for hardening materials are calculated numerically. 1. Introduction The elasto-plastic boundary element method (BEM) formulation

Keywords