TY - JOUR
T1 - An approach to nonlinear fracture mechanics using adina
AU - Masahiro, Ikeda
AU - Tatsuhiko, Aizawa
N1 - Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.
PY - 1987
Y1 - 1987
N2 - A post-processor for the ADINA program has been developed to calculate J-integral and J-integral values. The post-processor can deal with relatively complex fracture mechanical behaviors with plastic strains, thermal strains, inertia forces and body forces taken into account This paper presents the results of two fracture mechanical analyses of the center-cracked plate. These results indicate that the J-integral can be considered path-independent even in the presence of plastic strains and inertia forces, and that it can hold a constant value during the stable crack growth.
AB - A post-processor for the ADINA program has been developed to calculate J-integral and J-integral values. The post-processor can deal with relatively complex fracture mechanical behaviors with plastic strains, thermal strains, inertia forces and body forces taken into account This paper presents the results of two fracture mechanical analyses of the center-cracked plate. These results indicate that the J-integral can be considered path-independent even in the presence of plastic strains and inertia forces, and that it can hold a constant value during the stable crack growth.
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U2 - 10.1016/0045-7949(87)90252-5
DO - 10.1016/0045-7949(87)90252-5
M3 - Article
AN - SCOPUS:0023209537
VL - 26
SP - 223
EP - 231
JO - Computers and Structures
JF - Computers and Structures
SN - 0045-7949
IS - 1-2
ER -