Some simple flows of an Oldroyd-B fluid

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

doi:10.1016/S0020-7225(00)00026-4

Some simple flows of an Oldroyd-B fluid

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

Quaid-I-Azam University
Pennsylvania State University

Research output: Contribution to journal › Article › peer-review

207 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 language	English
Pages (from-to)	135-147
Number of pages	13
Journal	International Journal of Engineering Science
Volume	39
Issue number	2
DOIs	https://doi.org/10.1016/S0020-7225(00)00026-4
State	Published - Jan 2001
Externally published	Yes

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10.1016/S0020-7225(00)00026-4

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title = "Some simple flows of an Oldroyd-B fluid",

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.",

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AU - Siddiqui, A. M.

AU - Asghar, S.

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N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/0035217253

U2 - 10.1016/S0020-7225(00)00026-4

DO - 10.1016/S0020-7225(00)00026-4

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JO - International Journal of Engineering Science

JF - International Journal of Engineering Science

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Some simple flows of an Oldroyd-B fluid

Abstract

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