May 25, 2022 at 10:54 pmzbath0316SubscriberIf I am interested in the Plastic part of the fracture mechanics of a J-INT (J Integral)? What kind of material properties would be needed for plastic fracture besides the Young's Modulus and Poisson's ratio? I believe these only define the elastic region of crack propagation and would like to know more about the plastic region as well. Is there a way to model both the elastic and plastic region of crack propagation in ANSYS?
May 31, 2022 at 12:59 pmAshish KhemkaAnsys Employee
Please see if the following link helps:
Elasto-Plastic Fracture Mechanics ÔÇö Ansys Learning Forum
Regards Ashish Khemka
How to access the ANSYS Online Help ÔÇö Ansys Learning Forum
December 6, 2022 at 10:10 ambhagwantPAnsys Employee
Adding few more useful links for your reference in case you have access to all:
The J-integral concept for elastic-plastic material behavior - ScienceDirect
Elastic Plastic Fracture Mechanics - an overview | ScienceDirect Topics
The J Integral Approach in Elastic-Plastic Fatigue Crack Propagation | SpringerLink
Material Forces: A Novel Approach to Fracture Mechanics in ANSYS (wildeanalysis.co.uk)
2.4. Material Force Calculation (ansys.com)
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