A numerical solution of the Stefan problem with a Neumann-type boundary condition by enthalpy method
Küçük Resim Yok
Tarih
2004
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this paper, the enthalpy method based on suitable finite difference approximations has been applied to the one-dimensional moving boundary problem with a Neumann-type boundary condition known as the Stefan problem. The numerical results obtained by the hopscotch technique are compared with the exact solution of the problem. It is shown that all results are found to be in very good agreement with each other, and the numerical solution displays the expected convergence to the exact one as the mesh size is refined. (C) 2002 Elsevier Inc. All rights reserved.
Açıklama
Anahtar Kelimeler
enthalpy method, moving boundary, Stefan problem, hopscotch technique
Kaynak
Applied Mathematics and Computation
WoS Q Değeri
Q3
Scopus Q Değeri
Q1
Cilt
148
Sayı
2
