Paper Title:
The Implicit Euler Form of Walker Viscoplastic Constitutive Model
  Abstract

In this paper, in the Walker viscoplastic constitutive model equations are rewritten and the implicit Euler integration form of the Walker model is obtained. Furthermore, using this integration form, the subroutine HYPELA in MSC.Marc software has been coded. The finite element analyses, using subroutine HYPELA have been performed on HASTELLOY-X material, and the comparison between the implicit Euler integration and the explicit Euler integration has been done.

  Info
Periodical
Chapter
Chapter 5: Structural Materials
Edited by
Linli Xu, Wenya Tian and Elwin Mao
Pages
621-625
DOI
10.4028/www.scientific.net/AMM.80-81.621
Citation
Q. W. Wang, S. H. Zhang, "The Implicit Euler Form of Walker Viscoplastic Constitutive Model", Applied Mechanics and Materials, Vols. 80-81, pp. 621-625, 2011
Online since
July 2011
Export
Price
$32.00
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