Численная методика определения эффективных характеристик однонаправлено армированных композитов гексагональной структуры

Abstract

This paper is devoted to the study of effective characteristics of unidirectional reinforced composites hexagonal structure. Homogeneous material is considered as transversely isotropic .To find the equivalent elastic constants of composites analysis of the plane stress state representative cell in the software package ANSYS. Numerical experiments are simulated two cases of generalized plane strain state: uniaxial tensile in the longitudinal and transverse directions. For modeling the longitudinal shear is used a mathematical analogy between anti-plane problem of the theory of elasticity and the stationary heat conduction problem.