BOUNDARY INTEGRAL-EQUATION SOLUTION OF 2-DIMENSIONAL STEFAN-PROBLEMS WITH TEMPERATURE-DEPENDENT MATERIAL PROPERTIES

Authors
SARLER B
Citation
B. Sarler, BOUNDARY INTEGRAL-EQUATION SOLUTION OF 2-DIMENSIONAL STEFAN-PROBLEMS WITH TEMPERATURE-DEPENDENT MATERIAL PROPERTIES, Zeitschrift fur angewandte Mathematik und Mechanik, 77, 1997, pp. 685-686
Citations number
6
Categorie Soggetti
Mathematics,"Mathematical Method, Physical Science",Mechanics,Mathematics
Journal title
Zeitschrift fur angewandte Mathematik und Mechanik → ACNP
ISSN journal
00442267
Volume
77
Year of publication
1997
Supplement
2
Pages
685 - 686
Database
ISI
SICI code
0044-2267(1997)77:<685:BISO2S>2.0.ZU;2-O
Abstract
A new dual reciprocity boundary integral technique for solving Stefan problems with temperature dependent material properties is tested in t his paper. Laplace equation fundamental solution weighting, basic orde r discretization of the fields on the boundary, Crank-Nicolson timeste pping with Voller-Swaminathan source linearization, and thin plate spl ines for calculating the domain integrals on dual reciprocity boundary -only basis are employed. Verification of the method follows the stand ards set for finite element methods.