408 Applicability of an Orthotropic Constitutive Model for a Cortical Bone to Finite Element Analyses

2011 ◽  
Vol 2011.60 (0) ◽  
pp. _408-1_-_408-2_
Author(s):  
Kazuho IWAMURA ◽  
Satoko HIRABAYASHI ◽  
Eiichi TANAKA ◽  
Masami IWAMOTO
Keyword(s):  
Finite Element ◽  
Constitutive Model ◽  
Cortical Bone ◽  
Finite Element Analyses

435 Finite Element Analyses Using a Constitutive Model of Cortical Bone

2005 ◽  
Vol 2004.17 (0) ◽  
pp. 369-370
Author(s):  
Masami IWAMOTO ◽  
Eiichi TANAKA ◽  
Kohei DENDA ◽  
Sota YAMAMOTO
Keyword(s):  
Finite Element ◽  
Constitutive Model ◽  
Cortical Bone ◽  
Finite Element Analyses

Hyperbolic constitutive model to study cast iron pipes in 3-D nonlinear finite element analyses

2017 ◽  
Vol 75 ◽  
pp. 26-36 ◽  
Author(s):  
Chunshun Zhang ◽  
Jian Ji ◽  
Jayantha Kodikara ◽  
Balvant Rajani
Keyword(s):  
Finite Element ◽  
Cast Iron ◽  
Constitutive Model ◽  
Nonlinear Finite Element ◽  
Finite Element Analyses

The Implicit Euler Form of Walker Viscoplastic Constitutive Model

2011 ◽  
Vol 80-81 ◽  
pp. 621-625
Author(s):  
Qing Wu Wang ◽  
Shi Hui Zhang
Keyword(s):  
Finite Element ◽  
Constitutive Model ◽  
Finite Element Analyses ◽  
Hastelloy X ◽  
Euler Form ◽  
Model Equations

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.

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