Peristaltic transport of Johnson-Segalman fluid in a curved channel with compliant walls

Sadia Hina; Tasawar Hayat; Saleem Asghar

doi:10.15388/na.17.3.14057

Peristaltic transport of Johnson-Segalman fluid in a curved channel with compliant walls

Sadia Hina
, Tasawar Hayat
, Saleem Asghar

Fatima Jinnah Women University, Rawalpindi
Quaid-I-Azam University
Faculty of Sciences, King Abdulaziz University
COMSATS University Islamabad

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

10 Scopus citations

Abstract

The present investigation deals with the peristaltic flow of an incompressible Johnson-Segalman fluid in a curved channel. Effects of the channel wall properties are taken into account. The associated equations for peristaltic flow in a curved channel are modeled. Mathematical analysis is simplified under long wavelength and low Reynolds number assumptions. The solution expressions are established for small Weissenberg number. Effects of several embedded parameters on the flow quantities are discussed.

Original language	English
Pages (from-to)	297-311
Number of pages	15
Journal	Nonlinear Analysis: Modelling and Control
Volume	17
Issue number	3
DOIs	https://doi.org/10.15388/na.17.3.14057
State	Published - 5 Jul 2012
Externally published	Yes

Keywords

Curved channel
Johnson-Segalman fluid
Peristalsis

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10.15388/na.17.3.14057

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N2 - The present investigation deals with the peristaltic flow of an incompressible Johnson-Segalman fluid in a curved channel. Effects of the channel wall properties are taken into account. The associated equations for peristaltic flow in a curved channel are modeled. Mathematical analysis is simplified under long wavelength and low Reynolds number assumptions. The solution expressions are established for small Weissenberg number. Effects of several embedded parameters on the flow quantities are discussed.

AB - The present investigation deals with the peristaltic flow of an incompressible Johnson-Segalman fluid in a curved channel. Effects of the channel wall properties are taken into account. The associated equations for peristaltic flow in a curved channel are modeled. Mathematical analysis is simplified under long wavelength and low Reynolds number assumptions. The solution expressions are established for small Weissenberg number. Effects of several embedded parameters on the flow quantities are discussed.

KW - Curved channel

KW - Johnson-Segalman fluid

KW - Peristalsis

UR - https://www.scopus.com/pages/publications/84870350320

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M3 - Article

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Peristaltic transport of Johnson-Segalman fluid in a curved channel with compliant walls

Abstract

Keywords

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