A new numerical algorithm for 2D moving boundary problems using a boundary element method

Faculty Science Year: 2009
Type of Publication: Article Pages: 1302-1308
Authors:
Ahmed, S. G, Meshrif, S. A
DOI: 10.1016/j.camwa.2009.03.115
Journal: COMPUTERS \& MATHEMATICS WITH APPLICATIONS PERGAMON-ELSEVIER SCIENCE LTD Volume: 58
Research Area: Computer Science; Mathematics ISSN ISI:000270116400002
Keywords : Phase change problems, Moving boundary problems, Ablation problems, Boundary elements methods, Numerical algorithms    
Abstract:
Phase change problems are of practical importance and can be found in a wide range of engineering applications. In the present paper, two proposed numerical algorithms are developed; the first one is general for phase change problems, while the second one is for ablation problems. The boundary elements method is used as a mathematical tool in conjunction with the proposed algorithms. Two test examples were solved and the results agree with the physics of the problems. (C) 2009 Elsevier Ltd. All rights reserved.
    
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