stefano.garbin
Guest
wave response is absolutely correct.
in the case of contact you have a lability of the system that is "correct" by the solutor through weak springs (weak springs).
Remember that you have the possibility to disable these springs: in ansys wb go on "analysis settings" --> "solver controls" --> "weak springs" --> off
in the contact case you can think of putting a small friction coefficient (0.05 - 0.1) that could help convergence and physically is correct.
when you go to plot tensions remember that in addition to von mises there are also the main maximum tensions and ui vector plot to interpret well the trend of tensions and signs.
in the case of contact you have a lability of the system that is "correct" by the solutor through weak springs (weak springs).
Remember that you have the possibility to disable these springs: in ansys wb go on "analysis settings" --> "solver controls" --> "weak springs" --> off
in the contact case you can think of putting a small friction coefficient (0.05 - 0.1) that could help convergence and physically is correct.
when you go to plot tensions remember that in addition to von mises there are also the main maximum tensions and ui vector plot to interpret well the trend of tensions and signs.