Dynamic filtration based inverse approach for determining heat conductivity and specific heat for solids

摘要

The cobmined theoretical experimental method for etermination of heat conductivity k and specific heat c of different solids is presentd in the paper. The inverse approach based on the Kalman filter method has been applied to estimate tehermal properties. The mathematical model of the problem and the algorithm for dynamic filtration method has been described. The experimental stand used for determination of searched parameters is described as well. The preliminary results of investigation are presented in the paper.