Reconstruction of a heat transfer coefficients by using FWA approach

Abstract

A parallelized numerical method based on Fireworks Algorithm (FWA) algorithm has been developed to solve the Inverse Heat Transfer Problem. The Heat Transfer Coefficient functions obtained on the surfaces of an axisymmetric workpiece as a function of time are estimated by applying the novel technique. The objective function to be minimized by the FWA approach is defined by the deviation of a virtually acquisited and the calculated temperatures. Numerical results have been demonstrated in 3 case studies.