ENTHALPY METHOD FOR INVERSE STEFAN PROBLEMS
- 1 January 1992
- journal article
- research article
- Published by Taylor & Francis in Numerical Heat Transfer, Part B: Fundamentals
- Vol. 21 (1) , 41-55
- https://doi.org/10.1080/10407799208944921
Abstract
In the context of solidification systems, an inverse Stefan problem involves the determination of boundary conditions such that the phase front moves in a prescribed manner. These problems are commonly treated with algorithms based on the temperature Stefan formulation. This paper presents an inverse algorithm based on an enthalpy phase-change formulation. This approach leads to robust and stable solutions of a number of inverse Stefan problems.Keywords
This publication has 6 references indexed in Scilit:
- Fixed grid techniques for phase change problems: A reviewInternational Journal for Numerical Methods in Engineering, 1990
- Inverse finite element techniques for the analysis of solidification processesInternational Journal for Numerical Methods in Engineering, 1990
- A deforming finite element method analysis of inverse Stefan problemsInternational Journal for Numerical Methods in Engineering, 1989
- An Analysis of Inverse Heat Transfer Problems With Phase Changes Using an Integral MethodJournal of Heat Transfer, 1988
- An implicit enthalpy solution for phase change problems: with application to a binary alloy solidificationApplied Mathematical Modelling, 1987
- AN INVERSE FINITE-ELEMENT TECHNIQUE TO DETERMINE THE CHANGE OF PHASE INTERFACE LOCATION IN ONE-DIMENSIONAL MELTING PROBLEMSNumerical Heat Transfer, 1984