On the viscoelastodynamic problem with Signorini boundary conditions
نویسندگان
چکیده
This note focuses on a viscoelastodynamic problem being subject to unilateral boundary conditions. Under appropriate regularity assumptions on the initial data, the problem can be reduced to the pseudodifferential linear complementarity problem through Fourier analysis. We prove that this problem possesses a solution, which, is obtained as the limit of a sequence of solutions of penalized problems and we establish that the energy losses are purely viscous.
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