G010014 Contact analysis for anisotropic elastic region with a thin film considering surface and interface mechanical property

Abstract

In this paper, contact analysis for anisotropic elastic layered half-space is performed using surface Green function considering surface and interface property. The discrete convolution and fast Fourier transform (DC-FFT) method and conjugate gradient (CG) method were used for conducting the contact analysis. The contact analysis was conducted for investigating the effect of thickness of thin films and material of substrate on the penetration depth for the rigid spherical indenter.