In frictional contact, why doesn’t the specified keyopt,cid,9,4 to ignore the initial geometrical clearance not help?
Tagged: frictional-contact, geometrical clearance
June 6, 2022 at 9:58 amFAQParticipant
For CONTA174 ANSYS Help mentions that ‘The indicated initial gap effect Keyo(9) is considered only when Keyo(12) = 4 or 5. If one is using frictional or frictionless contact then initial gap effect using Keyo(9) may not work. Try to use keyo(5) or define offset in ‘Interface treatment’ option in contact.
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