A reference solution for phase change with convection

被引：45

作者：

Hannoun, N ^{[1
]}

Alexiades, V

Mai, TZ

机构：

[1] Univ Tennessee, Dept Math, Knoxville, TN 37996 USA

[2] Oak Ridge Natl Lab, Oak Ridge, TN USA

[3] Univ Alabama, Dept Math, Tuscaloosa, AL 35487 USA

来源：

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS | 2005年 / 48卷 / 11期

关键词：

benchmark; phase change; pure metal melting; natural convection; enthalpy method; verification;

D O I：

10.1002/fld.979

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A reference solutions for phase change involving convection in the melt is currently missing. In the present study, we focus on the problem of melting of pure tin in a square cavity heated from the side, which is used as a benchmark test problem. The mathematical model used for the simulations is based on the enthalpy formulation. Extensive numerical computations are performed with grids as fine as 800 x 800. The convergence of the numerical solution is demonstrated and its level assessed. Data values and plots are provided for use as a reference solution. Copyright (c) 2005 John Wiley & Sons, Ltd.

引用

页码：1283 / 1308

页数：26

共 29 条

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Alexiades V., 1993, Mathematical Modeling of Melting and Freezing Processes, DOI 10.1201/9780203749449

[2]

[Anonymous], 1995, COMPUTATIONAL FLUID

[3]

BECKERMANN C, 1999, J COMPUT PHYS, V153, P535

[4] Melting driven by natural convection -: A comparison exercise:: first results [J].