Inverse investigation of non-Fourier heat conduction in tissue

摘要

This paper attempts to describe the heat conduction in tissue using the dual-phase-lag mode. Evaluating the thermo-physical parameters is one of the ways to certify the thermal behavior. As a result, the paper simultaneously and inversely estimates the values of tau(q), tau(T) and alpha for bologna based on the dual-phase-lag mode with the measurement data in the literature. The inconsistence in theory discovered in the literatures is eliminated. The calculated results of temperature variation with the estimated values of tau(q), tau(T) and alpha at the measurement location are very close to the experimental data and address the rationality of the present results. (C) 2016 Elsevier Ltd. All rights reserved.