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Interference Fit in Ansys 9.0

Interference Fit in Ansys 9.0

Interference Fit in Ansys 9.0

(OP)
Hi all,

I'm trying to analyze an interefrence model in Ansys 9.0 Multiphysics. I used contact wizard, checked "include initial penetration". my geometry is 0.98 ID bore and 1.00 OD pin assembly imported from Pro/E. It takes almost 20-25 min. for analysis and at the end the dtresses are zero. Whats wrong in my procedure ??? is there anything I'm missing ?? the body having bore is fixed from outside and the pin is fixed at one end. I tried a lot of things, nothings working. please Help !!!

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