Title : ( A General Solution For Implicit Time Stepping Scheme in Rate-Dependant Plasticity )
Authors: Farzad Moayyedian , Mehran Kadkhodayan ,
Full TextAbstract
Abstract: In this paper the derivation of the second differentiation of a general yield surface implicit time stepping method along with its consistent elastic-plastic modulus is studied. Moreover, the explicit, trapezoidal implicit and fully implicit time stepping schemes are compared in rate-dependent plasticity. It is shown that implementing fully implicit time stepping scheme in rate-dependent plasticity predicts experimental results more accurate than the other schemes.
Keywords
, Rate-dependent plasticity, time stepping schemes, implicit, thick walled cylinder
@article{paperid:1035186,
author = {Moayyedian, Farzad and Kadkhodayan, Mehran},
title = {A General Solution For Implicit Time Stepping Scheme in Rate-Dependant Plasticity},
journal = {International Journal of Engineering},
year = {2013},
volume = {26},
number = {6},
month = {June},
issn = {1025-2495},
pages = {641--652},
numpages = {11},
keywords = {Rate-dependent plasticity; time stepping schemes; implicit; thick walled cylinder},
}
%0 Journal Article
%T A General Solution For Implicit Time Stepping Scheme in Rate-Dependant Plasticity
%A Moayyedian, Farzad
%A Kadkhodayan, Mehran
%J International Journal of Engineering
%@ 1025-2495
%D 2013
