Hi friends,
I would like to calculate stress intensity factor for bimaterial interface using finite element method. Do you have any suggestion about it? Actually I know a method. According to this method,
1-obtain crack face displacement using numerical solution
2- use dundur parameter
Is this method is correct/enough?
As you know Franc2D code calcuate SIF for mode I and mode I. But I do not know this code can calculate SIF for bimaterial interface?
Thanks
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