Axisymmetric flow by a rotating disk with Cattaneo–Christov heat flux

Maria Imtiaz; Asmara Kiran; Tasawar Hayat; Ahmed Alsaedi

doi:10.1007/s40430-019-1647-5

Axisymmetric flow by a rotating disk with Cattaneo–Christov heat flux

Maria Imtiaz
, Asmara Kiran
, Tasawar Hayat
, Ahmed Alsaedi

University of Wah
Quaid-I-Azam University
Faculty of Sciences, King Abdulaziz University

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

6 Scopus citations

Abstract

Here, axisymmetric flow of Jeffrey fluid by a rotating disk with variable thicked surface is studied. Heat transfer is discussed through Cattaneo–Christov heat flux model. Transformation procedure has been adopted in obtaining ordinary differential systems. Convergent series solutions are obtained. Flow, temperature and skin friction coefficient for various parameters of interest are graphically illustrated. The radial and tangential velocities are increasing functions of Deborah number.

Original language	English
Article number	149
Journal	Journal of the Brazilian Society of Mechanical Sciences and Engineering
Volume	41
Issue number	3
DOIs	https://doi.org/10.1007/s40430-019-1647-5
State	Published - 1 Mar 2019
Externally published	Yes

Keywords

Cattaneo–Christov heat flux
Jeffrey fluid
Rotating disk
Variable thickness

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10.1007/s40430-019-1647-5

Cite this

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title = "Axisymmetric flow by a rotating disk with Cattaneo–Christov heat flux",

abstract = "Here, axisymmetric flow of Jeffrey fluid by a rotating disk with variable thicked surface is studied. Heat transfer is discussed through Cattaneo–Christov heat flux model. Transformation procedure has been adopted in obtaining ordinary differential systems. Convergent series solutions are obtained. Flow, temperature and skin friction coefficient for various parameters of interest are graphically illustrated. The radial and tangential velocities are increasing functions of Deborah number.",

keywords = "Cattaneo–Christov heat flux, Jeffrey fluid, Rotating disk, Variable thickness",

author = "Maria Imtiaz and Asmara Kiran and Tasawar Hayat and Ahmed Alsaedi",

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AU - Imtiaz, Maria

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AU - Hayat, Tasawar

AU - Alsaedi, Ahmed

PY - 2019/3/1

Y1 - 2019/3/1

N2 - Here, axisymmetric flow of Jeffrey fluid by a rotating disk with variable thicked surface is studied. Heat transfer is discussed through Cattaneo–Christov heat flux model. Transformation procedure has been adopted in obtaining ordinary differential systems. Convergent series solutions are obtained. Flow, temperature and skin friction coefficient for various parameters of interest are graphically illustrated. The radial and tangential velocities are increasing functions of Deborah number.

AB - Here, axisymmetric flow of Jeffrey fluid by a rotating disk with variable thicked surface is studied. Heat transfer is discussed through Cattaneo–Christov heat flux model. Transformation procedure has been adopted in obtaining ordinary differential systems. Convergent series solutions are obtained. Flow, temperature and skin friction coefficient for various parameters of interest are graphically illustrated. The radial and tangential velocities are increasing functions of Deborah number.

KW - Cattaneo–Christov heat flux

KW - Jeffrey fluid

KW - Rotating disk

KW - Variable thickness

UR - https://www.scopus.com/pages/publications/85062228778

U2 - 10.1007/s40430-019-1647-5

DO - 10.1007/s40430-019-1647-5

M3 - Article

AN - SCOPUS:85062228778

SN - 1678-5878

VL - 41

JO - Journal of the Brazilian Society of Mechanical Sciences and Engineering

JF - Journal of the Brazilian Society of Mechanical Sciences and Engineering

IS - 3

M1 - 149

ER -

Axisymmetric flow by a rotating disk with Cattaneo–Christov heat flux

Abstract

Keywords

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