Dear all
Iam trying to perform a simulation of a contact problem using ansys APDL. i have a 2D model of plate subjected to a moving punsh, unfortunatly , i have no experience with contact problems, so any suggestions and hints regarding the problem will be very helpful to me
thank you in advance
Dynamic contact problem, in which a deformable half-space i
s indented by a moving rigid punch, is an important type of problem in contact mechanics and tribology. The Coulomb friction law may be appropriate to model inside the contact region.
Please go through these following litearature
1. J.W. Craggs, A.M. Roberts,On the motion of a heavy cylinder over the surface of an elastic solid , ASME Journal of Applied Mechanics, 24
, 207–209, 1967.
2.D.L. Clement,On the motion of a heavy cylinder over the surface of an anisotropic elastic solid , SIAM Journal on Applied Mathematics,19
, 116–124, 1970.
3.H.G. Georgiadis, J.R. Barber,On the super-Rayleigh/subseismic elastodynamic in-dentation problem, Journal of Elasticity,31,141–161, 1993.
4.L.M. Brock,Exact analysis of dynamic sliding indentation at any consta
nt speed on an orthotropic or transversely isotropic half-space , ASME Journal of Applied Mechanics,69,340–345, 2002.
5.J.R. Baber, M. Cominon,Rolling of elastic cylinders with friction at supersonic speed,International Journal of Solids and Structures,18
, 783–789, 1982.
Thank you chitaranjan pany for the reply
I will see the papers you suggested and if you can share any tutorial about the implementation of dyanamic contact using ansys apdl will be really appreciated
Thank you Claudio for the answer, actually its not an impact , it is like a contact of punsh moving along a plate like explain in the attached image
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