Dynamic analysis of an exponentially graded viscoelastic coated half plane pressed by a rigid flat punch
İsa Çömez
Abstract:This study analytically considers the dynamic contact problem between a rigid flat punch and an exponentially graded (FG) viscoelastic coated homogeneous half-plane. The punch transmits a harmonic vertical force to the FG coating. The general stress and displacement expressions for the FG viscoelastic coating and half plane are derived using Helmholtz functions and the Fourier integral transform technique. Thanks to the boundary conditions, the contact problem is transformed into the singular integral equation… Show more
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