A NOTE ON SOME FINITE-DIFFERENCE METHODS FOR HEAT CONDUCTION WITH PHASE CHANGE
作者:
Q. T. Pham,
期刊:
Numerical Heat Transfer
(Taylor Available online 1987)
卷期:
Volume 11,
issue 3
页码: 353-359
ISSN:0149-5720
年代: 1987
DOI:10.1080/10407788708913559
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A finite-difference method for heat conduction with phase change proposed by Hsiao [7] is shown to be equivalent to that of Comini et al. [9]. The method is extended to cover the case of gradual phase change and compared to several others. A small but consistent error is found in the method. The fastest method is a Crank-Nicolson version of Pham's method [5]. The explicit enthalpy method, though slower, is suitable for casual users.
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