WIT Press


Utilization Of The Algor Package In Solution Of The Inverse Heat Convection Problems

Price

Free (open access)

Paper DOI

10.2495/HT980411

Volume

20

Pages

14

Published

1998

Size

1,125 kb

Author(s)

Ireneusz Szczygiel

Abstract

This paper presents the method of application of the commercial package Algor in the inverse heat convection problems solutions. Due to the Algor functions it has to be supplemented by additional mod- ules which allows us to solve full inverse problem. Constructed hy- brid program make it possible to solve various formulations of inverse problems. Two of them are dealt with here. These are evaluating boundary heat flux from the internal temperature measurements (in- verse formulation of energy equation), and estimation of inlet veloc- ity profile from internal velocity measurements (inverse formulation of momentum equation). 1 Introduction Inverse problems are formally defined as an estimation of the bound- ary quantities from the measurements at interior l

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