Paper Title:
Application and Research of Numerical Simulation for Rubber Like Material with MSC.Marc
  Abstract

This paper starts with a discussion on the theory of finite deformation and various types strain energy functions of rubber like material, the material parameter of elastic law of Gao[3] is estimated by experiment and numerical simulation. Because there are various types of strain energy functions, a user subroutine is programmed to implement the strain energy function of Gao[3] into the program of MSC.Marc, which offers a convenient method to analyze the stress and strain of rubber-like material with the strain energy function that is needed. Two examples will be presented in this paper to demonstrate the use of the framework for rubber like materials. One is to simulate a foam tube in compression. The other one is to simulate a rectangle board with a circular hole. After numerical analysis, it is proved the numerical results based on Gao model are in perfect agreement with the results based on Mooney model and the estimated material parameters are valid.

  Info
Periodical
Materials Science Forum (Volumes 575-578)
Edited by
Jitai NIU, Zuyan LIU, Cheng JIN and Guangtao Zhou
Pages
854-858
DOI
10.4028/www.scientific.net/MSF.575-578.854
Citation
J. B. Sang, B. Liu, Z. L. Wang, S. F. Xing, J. Chen, "Application and Research of Numerical Simulation for Rubber Like Material with MSC.Marc", Materials Science Forum, Vols. 575-578, pp. 854-858, 2008
Online since
April 2008
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Qun Yan Tan, Xin Zhao, Xue Bin Zhang
Abstract:The two methods of artificial damping and artificial stiffness are developed in dynamic explicit FEA code for ring rolling. Advantages and...
326
Authors: Jie Li, Yue Hong Qian, Da Peng Li
Chapter 1: Materials Properties
Abstract:As one of the geological disasters, rockburst is often generated in underground engineering under excavation unloading conditions in high...
378
Authors: Dong Qiu, Ying Ying Fu, Xiao Bo Wang
Chapter 1: Material Science and Engineering
Abstract:An intelligent algorithm of energy analysis was put forward based on statistical data of Sinosteel Jilin ferroalloy Co., Ltd. Momentum BP...
171
Authors: Juha Hartikainen, Kari Kolari, Reijo Kouhia
Abstract:In this paper, a thermodynamic formulation for modelling anisotropic damage of elastic-brittle materials based on Ottosen's 4-parameter...
115