Affordable Access

Publisher Website

Exact solutions of the navier-stokes equations

Authors
Journal
Journal of Applied Mathematics and Mechanics
0021-8928
Publisher
Elsevier
Publication Date
Volume
55
Issue
3
Identifiers
DOI: 10.1016/0021-8928(91)90029-t

Abstract

Abstract Considering steady Hiemenz-Birman flows only, a study is made of flows between porous walls, on the assumption that fluid is injected and extracted at identical rates. It is shown that wherever fluid is being extracted a boundary layer forms at the wall. A class of unsteady two-dimensional flows, more general than Hiemenz-Birman flow, is investigated. In a class of flows generalized Jeffrey-Hamel flow, attention is devoted to flows in a dihedral angle between porous walls when fluid is injected and extracted. A class of steady (unsteady) two-dimensional flows is found, in which flow between coaxial porous cylinders, with fluid injected and extracted at arbitrary rates, is considered. Some exact solutions of the steady- and unsteady-state Navier-Stokes equations are found.

There are no comments yet on this publication. Be the first to share your thoughts.

Statistics

Seen <100 times
0 Comments

More articles like this

A class of exact solutions to the Navier-Stokes eq...

on International Journal of Engin... Jan 01, 1984

Some exact solutions of the two-dimensional Navier...

on International Journal of Engin... Jan 01, 1998

New exact solutions of the navier-stokes equations...

on International Journal of Engin... Jan 01, 1993
More articles like this..