Mathematical modeling methods for estimation the thermophysical properties of heat-protective composite materials
N.A. Kucheva
Abstract
The paper proposes a method of mathematical modeling for the identification of thermophysical properties using the developed software package based on a composite material model, presented as a combination of plates of alternating dissimilar components, of the material of fibers and air, oriented parallel and perpendicular to the heat flow. The influence of the angle of orientation of fibers and their volumetric content on the effective thermal conductivity is established.
Topics & Concepts
Thermal conductivityMaterials scienceComposite numberComposite materialHeat flowPerpendicularThermalOrientation (vector space)Heat capacityThermodynamicsMathematicsPhysicsGeometryRadiative Heat Transfer StudiesCoal Combustion and Slurry ProcessingEnvironmental and Industrial Safety