Entropy generation in peristaltic flow of Williamson nanofluid

Tasawar Hayat; Sadaf Nawaz; Ahmed Alsaedi; Omid Mahian

doi:10.1088/1402-4896/ab34b7

Entropy generation in peristaltic flow of Williamson nanofluid

Tasawar Hayat
, Sadaf Nawaz
, Ahmed Alsaedi
, Omid Mahian

Quaid-I-Azam University
Faculty of Sciences, King Abdulaziz University
School of Chemical Engineering and Technology
Ouchan University of Technology

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

5 Scopus citations

Abstract

Influences of an inclined magnetic field and Joule heating on peristalsis of Williamson nanofluid in a complaint walls channel are examined. Analysis is presented when no-slip conditions for velocity, temperature and concentration are no longer holds. Entropy generation is discussed. Formulated problem is numerically solved for large wavelength and small Reynolds number. Main emphasis is given to the outcome of velocity, temperature, concentration, heat transfer coefficient and entropy generation. The results are discussed graphically.

Original language	English
Article number	125216
Journal	Physica Scripta
Volume	94
Issue number	12
DOIs	https://doi.org/10.1088/1402-4896/ab34b7
State	Published - 20 Sep 2019
Externally published	Yes

Keywords

Joule heating
Williamson nanofluid
complaint walls
entropy generation
inclined magnetic field
slip conditions

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10.1088/1402-4896/ab34b7

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title = "Entropy generation in peristaltic flow of Williamson nanofluid",

abstract = "Influences of an inclined magnetic field and Joule heating on peristalsis of Williamson nanofluid in a complaint walls channel are examined. Analysis is presented when no-slip conditions for velocity, temperature and concentration are no longer holds. Entropy generation is discussed. Formulated problem is numerically solved for large wavelength and small Reynolds number. Main emphasis is given to the outcome of velocity, temperature, concentration, heat transfer coefficient and entropy generation. The results are discussed graphically.",

keywords = "Joule heating, Williamson nanofluid, complaint walls, entropy generation, inclined magnetic field, slip conditions",

author = "Tasawar Hayat and Sadaf Nawaz and Ahmed Alsaedi and Omid Mahian",

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AU - Hayat, Tasawar

AU - Nawaz, Sadaf

AU - Alsaedi, Ahmed

AU - Mahian, Omid

PY - 2019/9/20

Y1 - 2019/9/20

N2 - Influences of an inclined magnetic field and Joule heating on peristalsis of Williamson nanofluid in a complaint walls channel are examined. Analysis is presented when no-slip conditions for velocity, temperature and concentration are no longer holds. Entropy generation is discussed. Formulated problem is numerically solved for large wavelength and small Reynolds number. Main emphasis is given to the outcome of velocity, temperature, concentration, heat transfer coefficient and entropy generation. The results are discussed graphically.

AB - Influences of an inclined magnetic field and Joule heating on peristalsis of Williamson nanofluid in a complaint walls channel are examined. Analysis is presented when no-slip conditions for velocity, temperature and concentration are no longer holds. Entropy generation is discussed. Formulated problem is numerically solved for large wavelength and small Reynolds number. Main emphasis is given to the outcome of velocity, temperature, concentration, heat transfer coefficient and entropy generation. The results are discussed graphically.

KW - Joule heating

KW - Williamson nanofluid

KW - complaint walls

KW - entropy generation

KW - inclined magnetic field

KW - slip conditions

UR - https://www.scopus.com/pages/publications/85074542937

U2 - 10.1088/1402-4896/ab34b7

DO - 10.1088/1402-4896/ab34b7

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VL - 94

JO - Physica Scripta

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ER -

Entropy generation in peristaltic flow of Williamson nanofluid

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Keywords

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