Mathematical Model of Heat Transfer in Morphological Part of Vegetation at Influence by Thermal Radiation from Surface Forest Fire Front

Abstract

Numerical research results of heat transfer in layered tree trunk influenced by heat flux from forest fire are presented. The problem is solved in two-dimensional statement in Cartesian system of co-ordinates. The typical range of influence parameters of heat flux from forest fire is considered. Temperature distributions in different moments of time are obtained. Condition of tree damage by forest fire influence is under consideration in this research.