Analytical Solution for 3-Dimensional Anisotropic Bi-Material Problem with Line Source of Heat and Their Numerical Examples

Abstract

This paper presents analytical solutions for 3-dimensional anisotropic bi-material problems with line source of heat considering arbitrary directions of the principal axes of elasticity, heat conductivity and thermal expansion. Mechanical and thermal interface conditions treated here are general ones such as perfect bonding, perfect sliding and so on as particular cases. In the last part of this paper, several numerical examples and the effects of anisotropy and their inclinations are shown by many graphical representations.