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  • Crack Between Neo-Hookean Material and Rigid Body - Verification & Validation

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Crack Between Neo-Hookean Material and Rigid Body - Panel
Crack Between Neo-Hookean Material and Rigid Body - Panel


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Verification & Validation

Mesh Convergence

Biased edge sizing can be applied to the model to get a dense mesh at the crack tip (center of the semicircle). The mesh convergence study is shown below. A bias factor of 50 is used. The stresses are measured in Pascals.


number of division=100, face sizing=2m

number of division=200, face sizing=1m

number of division=400, face sizing=0.5m

Sigma_rr

8.5973e5

1.4375e6

1.4622e6

Simga_rt

2.6449e5

3.9456e5

4.1444e5

Simga_tt

6.1382e5

1.005e6

9.9227e5



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