Some simple flows of an Oldroyd-B fluid

T. Hayat, A. M. Siddiqui, S. Asghar

Research output: Contribution to journalArticle

151 Scopus citations

Abstract

Exact solutions for the following five problems of an Oldroyd-B fluid are obtained. (i) Stokes problem (ii) modified Stokes problem (iii) the time-periodic Poiseuille flow due to an oscillating pressure gradient (iv) the non-periodic flows between two boundaries, and (v) symmetric flow with an arbitrary initial velocity. Some interesting flows caused by certain special oscillations are also obtained. The physical interpretation of the results is presented.

Original languageEnglish (US)
Pages (from-to)135-147
Number of pages13
JournalInternational Journal of Engineering Science
Volume39
Issue number2
DOIs
StatePublished - Jan 2001

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Engineering(all)
  • Mechanics of Materials
  • Mechanical Engineering

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