Dynamic contact with Signorini's condition and slip rate dependent friction
Electronic journal of differential equations, Tome 2004 (2004)
Existence of a weak solution for the problem of dynamic frictional contact between a viscoelastic body and a rigid foundation is established. Contact is modelled with the Signorini condition. Friction is described by a slip rate dependent friction coefficient and a nonlocal and regularized contact stress. The existence in the case of a friction coefficient that is a graph, which describes the jump from static to dynamic friction, is established, too. The proofs employ the theory of set-valued pseudomonotone operators applied to approximate problems and a priori estimates.
Classification :
74M10, 35Q80, 49J40, 74A55, 74H20, 74M15
Keywords: dynamic contact, Signorini condition, slip rate dependent friction, nonlocal friction, viscoelastic body, existence
Keywords: dynamic contact, Signorini condition, slip rate dependent friction, nonlocal friction, viscoelastic body, existence
@article{EJDE_2004__2004__a62,
author = {Kuttler, Kenneth and Shillor, Meir},
title = {Dynamic contact with {Signorini's} condition and slip rate dependent friction},
journal = {Electronic journal of differential equations},
year = {2004},
volume = {2004},
zbl = {1081.74035},
language = {en},
url = {http://geodesic.mathdoc.fr/item/EJDE_2004__2004__a62/}
}
Kuttler, Kenneth; Shillor, Meir. Dynamic contact with Signorini's condition and slip rate dependent friction. Electronic journal of differential equations, Tome 2004 (2004). http://geodesic.mathdoc.fr/item/EJDE_2004__2004__a62/