Boundary integral formulation and mushy zone model for phase change problem

Boundary integral formulation and mushy zone model for phase change problem In the present paper, a simple mushy zone model and the boundary integral technique are applied to solve a phase change moving boundary problem. Owing to the use of the mushy zone model, some mathematical considerations are taken when applying the integral equation at the extreme points of the domain. A numerical algorithm is developed to track the moving boundaries that appear throughout the process. Good accuracy is obtained using the developed algorithm and the results give good agreement with previous solutions. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png International Journal of Numerical Methods for Heat & Fluid Flow Emerald Publishing

Boundary integral formulation and mushy zone model for phase change problem

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Publisher
Emerald Publishing
Copyright
Copyright © 2001 MCB UP Ltd. All rights reserved.
ISSN
0961-5539
DOI
10.1108/09615530110389207
Publisher site
See Article on Publisher Site

Abstract

In the present paper, a simple mushy zone model and the boundary integral technique are applied to solve a phase change moving boundary problem. Owing to the use of the mushy zone model, some mathematical considerations are taken when applying the integral equation at the extreme points of the domain. A numerical algorithm is developed to track the moving boundaries that appear throughout the process. Good accuracy is obtained using the developed algorithm and the results give good agreement with previous solutions.

Journal

International Journal of Numerical Methods for Heat & Fluid FlowEmerald Publishing

Published: Jun 1, 2001

Keywords: Phase change

References

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