Radiating Heat Transfer on Unsteady Free Convective Flow through Rotating Porous Medium with Fluctuating Heat Flux

Article ID

U15Y1

Radiating Heat Transfer on Unsteady Free Convective Flow through Rotating Porous Medium with Fluctuating Heat Flux

Pawan Kumar Sharma
Pawan Kumar Sharma Amity school of engg. & tech.
Sushil Kumar Saini
Sushil Kumar Saini
DOI

Abstract

This communication investigates the effect of radiating heat transfer on unsteady free convection flow past a vertical surface in a rotating porous medium. It is assumed that surface is rotating with angular velocity Ω. The variable heat flux is assumed on the vertical surface varies with time; the governing equations are solved by adopting complex variable notations. The analytical expressions for velocity and temperature fields are obtained. The effects of various parameters on mean velocity, mean temperature, transient velocity and transient temperature have been discussed and shown graphically.

Radiating Heat Transfer on Unsteady Free Convective Flow through Rotating Porous Medium with Fluctuating Heat Flux

This communication investigates the effect of radiating heat transfer on unsteady free convection flow past a vertical surface in a rotating porous medium. It is assumed that surface is rotating with angular velocity Ω. The variable heat flux is assumed on the vertical surface varies with time; the governing equations are solved by adopting complex variable notations. The analytical expressions for velocity and temperature fields are obtained. The effects of various parameters on mean velocity, mean temperature, transient velocity and transient temperature have been discussed and shown graphically.

Pawan Kumar Sharma
Pawan Kumar Sharma Amity school of engg. & tech.
Sushil Kumar Saini
Sushil Kumar Saini

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Pawan Kumar Sharma. 2013. “. Global Journal of Science Frontier Research – F: Mathematics & Decision GJSFR-F Volume 13 (GJSFR Volume 13 Issue F9): .

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Crossref Journal DOI 10.17406/GJSFR

Print ISSN 0975-5896

e-ISSN 2249-4626

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GJSFR Volume 13 Issue F9
Pg. 31- 43
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Radiating Heat Transfer on Unsteady Free Convective Flow through Rotating Porous Medium with Fluctuating Heat Flux

Pawan Kumar Sharma
Pawan Kumar Sharma Amity school of engg. & tech.
Sushil Kumar Saini
Sushil Kumar Saini

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