On the refined integral method for the one-phase Stefan problem with time-dependent boundary conditions

被引：65

作者：

Sadoun, N

Si-Ahmed, EK

Colinet, P

机构：

[1] USTHB, Fac Phys, Dept Energet & Mecan Fluides, Lab Mecan Fluides Theor & Appl, El Alia 16111, Algeria

[2] Univ Libre Bruxelles, Serv Chim Phys, B-1050 Brussels, Belgium

来源：

APPLIED MATHEMATICAL MODELLING | 2006年 / 30卷 / 06期

关键词：

Stefan problem; moving boundary; refined integral heat balance; analytical method;

D O I：

10.1016/j.apm.2005.06.003

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Refined integral heat balance is developed for Stefan problem with time-dependent temperature applied to exchange surface. The method is applied to phase change in the half-plane and ordinary differential equation is obtained for the solid/liquid interface. The results are compared to those obtained by heat balance integral, perturbation and numerical methods. (c) 2005 Elsevier Inc. All rights reserved.

引用

页码：531 / 544

页数：14

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