The Techniques in Developing Finite Element Software for Creep Damage Analysis

Author:

Liu De Zheng1,Xu Qiang1,Lu Zhong Yu2,Xu Dong Lai1,Xu Qi Hua1

Affiliation:

1. Teesside University

2. University of Huddersfield

Abstract

There is a need for a computational tool for analyzing creep damage problems for the research community and high temperature industries, and dedicated in-house software still has its merits and advantages. This paper reports the development of such software including the development of finite element algorithms based on CDM for creep damage analysis, and the use of some standard subroutines in programming, and sample of validation.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference13 articles.

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2. D. Liu, Q. Xu and Z. Lu, The review of computational FE software for creep damage mechanics, Advanced Materials Research, vol. 510 (2012), pp.495-499.

3. D. Liu, Q. Xu and Z. Lu, Research in the development of computational FE software for creep damage mechanics, 18th International Conference on Automation and Computing (ICAC), Loughborough University, Leicestershire, 8th September (2012).

4. D. R., Hayhurst and A. J., Krzeczkowski, Numerical solution of creep problems, Comput. Methods App. Mech. Eng., vol. 20 (1979), pp.151-171.

5. X. Ling, S. T. Tu and J. M. Gong, Application of Runge-Kutta-Merson algorithm for creep damage analysis, International Journal of Pressure Vessels and Piping, vol. 77 (2000), pp.243-248.

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