Some exact solutions of couple stress fluids

S. Islam, Murad Ullah, Akhtar Hussain, Abdul M. Siddiqui

Research output: Contribution to journalArticle

Abstract

In this paper, we investigated theoretically the flow of an incompressible 2D couple stress fluid. Here, we considered the flows for which the stream function is given by ψ = y + f(x) e ky , where k is a real constant and f(x) is a function to be determined.We obtained the exact expressions for the stream function and thus the velocity and pressure for different values of k and for the different values of viscosities.

Original languageEnglish (US)
Pages (from-to)103-109
Number of pages7
JournalComputational Thermal Sciences
Volume3
Issue number2
DOIs
StatePublished - Jul 12 2011

Fingerprint

Couple Stress
Stream Function
Exact Solution
Fluid
Fluids
fluids
Viscosity
viscosity

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Surfaces and Interfaces
  • Fluid Flow and Transfer Processes
  • Computational Mathematics

Cite this

Islam, S. ; Ullah, Murad ; Hussain, Akhtar ; Siddiqui, Abdul M. / Some exact solutions of couple stress fluids. In: Computational Thermal Sciences. 2011 ; Vol. 3, No. 2. pp. 103-109.
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Some exact solutions of couple stress fluids. / Islam, S.; Ullah, Murad; Hussain, Akhtar; Siddiqui, Abdul M.

In: Computational Thermal Sciences, Vol. 3, No. 2, 12.07.2011, p. 103-109.

Research output: Contribution to journalArticle

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