Peristaltic motion of Phan-Thien-Tanner fluid in a planar channel

T. Hayat; S. Noreen; N. Ali; S. Abbasbanday

doi:10.1002/num.20647

Peristaltic motion of Phan-Thien-Tanner fluid in a planar channel

T. Hayat
, S. Noreen
, N. Ali
, S. Abbasbanday

Quaid-I-Azam University
King Saud University
International Islamic University Islamabad
Imam Khomeini International University

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

26 Scopus citations

Abstract

An analysis describing the peristalsis of non-Newtonian fluids in a symmetric channel is carried out. Two explicit forms of Phan-Thien-Tanner model are used in the flow description. Mathematical analysis is presented at small Reynolds number and large wavelength assumptions. The influence of emerging parameters is highlighted upon the pressure rise, frictional force, and shear stress. In addition, pumping phenomena is described.

Original language	English
Pages (from-to)	737-748
Number of pages	12
Journal	Numerical Methods for Partial Differential Equations
Volume	28
Issue number	3
DOIs	https://doi.org/10.1002/num.20647
State	Published - May 2012
Externally published	Yes

Keywords

PTT fluid
channel flow
long wavelength

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10.1002/num.20647

Cite this

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abstract = "An analysis describing the peristalsis of non-Newtonian fluids in a symmetric channel is carried out. Two explicit forms of Phan-Thien-Tanner model are used in the flow description. Mathematical analysis is presented at small Reynolds number and large wavelength assumptions. The influence of emerging parameters is highlighted upon the pressure rise, frictional force, and shear stress. In addition, pumping phenomena is described.",

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AU - Hayat, T.

AU - Noreen, S.

AU - Ali, N.

AU - Abbasbanday, S.

PY - 2012/5

Y1 - 2012/5

N2 - An analysis describing the peristalsis of non-Newtonian fluids in a symmetric channel is carried out. Two explicit forms of Phan-Thien-Tanner model are used in the flow description. Mathematical analysis is presented at small Reynolds number and large wavelength assumptions. The influence of emerging parameters is highlighted upon the pressure rise, frictional force, and shear stress. In addition, pumping phenomena is described.

AB - An analysis describing the peristalsis of non-Newtonian fluids in a symmetric channel is carried out. Two explicit forms of Phan-Thien-Tanner model are used in the flow description. Mathematical analysis is presented at small Reynolds number and large wavelength assumptions. The influence of emerging parameters is highlighted upon the pressure rise, frictional force, and shear stress. In addition, pumping phenomena is described.

KW - PTT fluid

KW - channel flow

KW - long wavelength

UR - https://www.scopus.com/pages/publications/84858059196

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DO - 10.1002/num.20647

M3 - Article

AN - SCOPUS:84858059196

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JO - Numerical Methods for Partial Differential Equations

JF - Numerical Methods for Partial Differential Equations

IS - 3

ER -

Peristaltic motion of Phan-Thien-Tanner fluid in a planar channel

Abstract

Keywords

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