Thermal analysis of MHD Williamson fluid flow through a microchannel

N. S. Shashikumar; Macha Madhu; S. Sindhu; B. J. Gireesha; Naikoti Kishan

doi:10.1016/j.icheatmasstransfer.2021.105582

Thermal analysis of MHD Williamson fluid flow through a microchannel

N. S. Shashikumar
, Macha Madhu^*
, S. Sindhu
, B. J. Gireesha
, Naikoti Kishan

^*Corresponding author for this work

Department of Mathematics, Manipal Institute of Technology, Bengaluru

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

48 Citations (Scopus)

Abstract

The present article is intended to explore the steady flow of Williamson fluid in a micro-channel accompanying with viscous dissipation, magnetic effect and Joule dissipation. The convective peripheral conditions are implemented at the boundaries. The equations which govern the physical phenomenon are drawn from Williamson fluid model. The predominant equations are made dimensionless using nondimensional variables and then it is solved by using Finite Element Method. A substantial decrease in fluid temperature is determined when higher values of Biot number. The results explores that magnetic effect has the tendency to enhance the Bejan number.

Original language	English
Article number	105582
Journal	International Communications in Heat and Mass Transfer
Volume	127
DOIs	https://doi.org/10.1016/j.icheatmasstransfer.2021.105582
Publication status	Published - 10-2021

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
General Chemical Engineering
Condensed Matter Physics

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10.1016/j.icheatmasstransfer.2021.105582

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abstract = "The present article is intended to explore the steady flow of Williamson fluid in a micro-channel accompanying with viscous dissipation, magnetic effect and Joule dissipation. The convective peripheral conditions are implemented at the boundaries. The equations which govern the physical phenomenon are drawn from Williamson fluid model. The predominant equations are made dimensionless using nondimensional variables and then it is solved by using Finite Element Method. A substantial decrease in fluid temperature is determined when higher values of Biot number. The results explores that magnetic effect has the tendency to enhance the Bejan number.",

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AU - Madhu, Macha

AU - Sindhu, S.

AU - Gireesha, B. J.

AU - Kishan, Naikoti

PY - 2021/10

Y1 - 2021/10

N2 - The present article is intended to explore the steady flow of Williamson fluid in a micro-channel accompanying with viscous dissipation, magnetic effect and Joule dissipation. The convective peripheral conditions are implemented at the boundaries. The equations which govern the physical phenomenon are drawn from Williamson fluid model. The predominant equations are made dimensionless using nondimensional variables and then it is solved by using Finite Element Method. A substantial decrease in fluid temperature is determined when higher values of Biot number. The results explores that magnetic effect has the tendency to enhance the Bejan number.

AB - The present article is intended to explore the steady flow of Williamson fluid in a micro-channel accompanying with viscous dissipation, magnetic effect and Joule dissipation. The convective peripheral conditions are implemented at the boundaries. The equations which govern the physical phenomenon are drawn from Williamson fluid model. The predominant equations are made dimensionless using nondimensional variables and then it is solved by using Finite Element Method. A substantial decrease in fluid temperature is determined when higher values of Biot number. The results explores that magnetic effect has the tendency to enhance the Bejan number.

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JO - International Communications in Heat and Mass Transfer

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Thermal analysis of MHD Williamson fluid flow through a microchannel

Abstract

All Science Journal Classification (ASJC) codes

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