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J Integral calculation for an Axisymmetric Problem with crack in Ansys
Hi all,
I am working on Crack growth analysis of Turbocharger wheel and shaft assembly. I have simulated it as an axisymmetric problem with fine mesh around the cracktip(in Ansys). Element used is Plane182.
I have to compare the K1 and K2 values obtained from both the Displacement Extrapolation Method and J-Interal method.
I got the K1 an K2 values at the cracktip location by defining path using displacement extrapolation method.
But, I was not able to get the Stress intensity factor values (K1 nad K2) using J-Integral Method.
Please help me in this probem.
Thanks in advance.
Best Wishes
Balaji
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