THERMAL CONDUCTIVITY OF THE PACKET OF MULTIDIRECTIONAL REINFORCED LAYERS

Abstract

The paper presents a structural model of thermal conductivity of the packet of multidirectional reinforced layers, which includes effective thermal and physical characteristics of fiber composites. Significant distinction of the presented model is averaging of the rate of heat flow by representative volume element of two-component composite material using Richmann’s law of heat transfer between bodies which are in contact instead of simple mixture rule.

Keywords

• thermal conductivity, structural model, fiber composite, reinforced materials