A solution scheme based on the maximum entropy method (MEM) for the solutio
n of one-dimensional inverse heat conduction problem is proposed. The prese
nt work introduces MEM in order to build a robust formulation of the invers
e problem. MEM finds the solution which maximizes the entropy functional un
der the given temperature measurements. In order to seek the most likely in
verse solution, the present method converts the inverse problem to a non-li
near constrained optimization problem. The constraint of the problem is the
statistical consistency between the measured temperature and the estimated
temperature. Successive quadratic programming (SQP) facilitates the maximu
m entropy estimation. The characteristic feature of the method is discussed
with the sample numerical results. The presented results show considerable
enhancement in the resolution of the inverse problem and bias reduction in
comparison with the conventional methods. (C) 2001 Published by Elsevier S
cience Ltd.