Creep crack simulations using continuum damage mechanics and extended finite element method

Volume: 28, Issue: 1, Pages: 3 - 34
Published: Nov 9, 2017
Abstract
In the present work, elasto-plastic creep crack growth simulations are performed using continuum damage mechanics and extended finite element method. Liu–Murakami creep damage model and explicit time integration scheme are used to evaluate the creep strain and damage variable for various materials at different temperatures. Compact tension and C-shaped tension specimens are selected for the simulation of crack growth analysis. For damage...
Paper Details
Title
Creep crack simulations using continuum damage mechanics and extended finite element method
Published Date
Nov 9, 2017
Volume
28
Issue
1
Pages
3 - 34
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