Viscous dissipation in finite thin-gap Couette devices

Michael C. Wendl; Ramesh K. Agarwal

doi:10.1115/1.1418373

Viscous dissipation in finite thin-gap Couette devices

Michael C. Wendl, Ramesh K. Agarwal

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

2 Scopus citations

Abstract

An analytical solution is reported for the temperature distribution in finite span thin-gap Couette devices which accounts for viscous dissipation. Taken in conjunction with an established solution for the stable velocity profile, this result describes the standard experimental configuration where no external heat fluxes are applied. We discuss physical aspects as well as conditions for which classical one-dimensional theory should be replaced by the present result.

Original language	English
Pages (from-to)	200-202
Number of pages	3
Journal	Journal of Heat Transfer
Volume	124
Issue number	1
DOIs	https://doi.org/10.1115/1.1418373
State	Published - Feb 2002

Keywords

Analytical
Conduction
Flow
Heat transfer
Laminar

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10.1115/1.1418373

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abstract = "An analytical solution is reported for the temperature distribution in finite span thin-gap Couette devices which accounts for viscous dissipation. Taken in conjunction with an established solution for the stable velocity profile, this result describes the standard experimental configuration where no external heat fluxes are applied. We discuss physical aspects as well as conditions for which classical one-dimensional theory should be replaced by the present result.",

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AB - An analytical solution is reported for the temperature distribution in finite span thin-gap Couette devices which accounts for viscous dissipation. Taken in conjunction with an established solution for the stable velocity profile, this result describes the standard experimental configuration where no external heat fluxes are applied. We discuss physical aspects as well as conditions for which classical one-dimensional theory should be replaced by the present result.

KW - Analytical

KW - Conduction

KW - Flow

KW - Heat transfer

KW - Laminar

UR - http://www.scopus.com/inward/record.url?scp=0036473311&partnerID=8YFLogxK

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DO - 10.1115/1.1418373

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VL - 124

SP - 200

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JO - Journal of Heat Transfer

JF - Journal of Heat Transfer

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ER -

Viscous dissipation in finite thin-gap Couette devices

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Keywords

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