Numerical solution of one dimensional filtration of three phase compressible fluid through porous medium in a class of discontinuous functions
Küçük Resim Yok
Tarih
2005
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A numerical method is proposed for a system of nonlinear partial differential equations which describe the flow of three phased mixture in a porous medium taking the capillary pressure into account. For this aim, firstly, by splitting the system of differential equations with respect to physical factors, a special auxiliary problem is introduced. Then, on the basis of this auxiliary problem, the finite differences method for solving the solution of the main problem in a class of discontinuous functions is developed, which accurately describes the whole properties of the physical problem at interest. Some results of the numerical experiments of physical interest are presented. (c) 2004 Elsevier Inc. All rights reserved.
Açıklama
Anahtar Kelimeler
numerical modeling filtration of three phase mixture in a porous medium, dynamical distribution of saturations, nonlinear wave propagation, shock waves, splitting on physical factors
Kaynak
Applied Mathematics And Computation
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
167
Sayı
2
