Flows driven by a combination of source/sink Part 1: Exterior creeping flows

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

In this paper, the two-dimensional creeping flows outside a circular cylinder induced by source/sink with various boundary conditions is studied. Analytical solutions for the flow field are obtained by straight forward application of the Fourier method. The streamline patterns are sketched for a number of special cases where the boundary conditions is varying from no slip to perfect slip boundary conditions. Some interesting flow patterns are observed in the parameter space which may have potential significance in studies of various flows including flows in journal bearing, mixing flows, etc. We also investigate into the way the streamline topologies change as the parameters are varied.

Original languageEnglish
Pages (from-to)1991-2001
Number of pages11
JournalApplied Mathematical Sciences
Volume3
Issue number37-40
Publication statusPublished - 2009

Fingerprint

Creeping Flow
Boundary conditions
Streamlines
Journal Bearing
Slip Boundary Condition
Fourier Method
Journal bearings
Circular Cylinder
Flow Pattern
Circular cylinders
Slip
Flow patterns
Straight
Flow Field
Parameter Space
Flow fields
Analytical Solution
Topology

ASJC Scopus subject areas

  • Applied Mathematics

Cite this

Flows driven by a combination of source/sink Part 1 : Exterior creeping flows. / El Bashir, T. B A.

In: Applied Mathematical Sciences, Vol. 3, No. 37-40, 2009, p. 1991-2001.

Research output: Contribution to journalArticle

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