Some simple unsteady unidirectional flows of a binary mixture of incompressible Newtonian fluids

Baris, Serdar

doi:10.1016/s0020-7225(02)00109-x

Some simple unsteady unidirectional flows of a binary mixture of incompressible Newtonian fluids

Atıf İçin Kopyala

Baris S.

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE, cilt.40, sa.18, ss.2023-2040, 2002 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 40 Sayı: 18
Basım Tarihi: 2002
Doi Numarası: 10.1016/s0020-7225(02)00109-x
Dergi Adı: INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.2023-2040
İstanbul Üniversitesi Adresli: Hayır

Özet

The problems dealing with some simple unsteady unidirectional flows of a mixture of two incompressible Newtonian fluids are investigated. By using the constitutive equations appeared in the literature for binary mixtures of chemically inert incompressible Newtonian fluids, the equations governing the motion of the binary mixture are reduced to a system of coupled partial differential equations. By means of integral transforms, the exact solutions of these equations are obtained for the following three problems: (i) unsteady Couette flow, (ii) unsteady plane Poiseuille flow, (iii) unsteady axisymmetric Poiseuille flow. (C) 2002 Elsevier Science Ltd. All rights reserved.