Nusselt numbers for thermally developing couette flow with hydrodynamic and thermal slip

Lisa Steigerwalt Lam; Corey Melnick; Marc Hodes; Gennady Ziskind; Ryan Enright

doi:https://doi.org/10.1115/1.4026305

Nusselt numbers for thermally developing couette flow with hydrodynamic and thermal slip

Lisa Steigerwalt Lam, Corey Melnick, Marc Hodes, Gennady Ziskind, Ryan Enright

Department of Mechanical Engineering

Ben-Gurion University of the Negev

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

Abstract

The effects of hydrodynamic and thermal slip on heat transfer in a thermally developing, steady, laminar Couette flow are investigated. Fluid temperature at the inlet to a parallel plate channel is prescribed, as various combinations of isothermal and adiabatic boundary conditions are along its surfaces. Analytical expressions incorporating arbitrary slip are developed for temperature profiles, and developing and fully developed for Nusselt numbers. The results are relevant to liquid and gas flows in the presence of apparent and molecular slip, respectively.

Original language	American English
Article number	051703
Journal	Journal of Heat Transfer
Volume	136
Issue number	5
DOIs	https://doi.org/10.1115/1.4026305
State	Published - 1 May 2014

Keywords

apparent slip
Couette flow
molecular slip
Nusselt number
thermal slip

All Science Journal Classification (ASJC) codes

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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https://doi.org/10.1115/1.4026305

Cite this

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abstract = "The effects of hydrodynamic and thermal slip on heat transfer in a thermally developing, steady, laminar Couette flow are investigated. Fluid temperature at the inlet to a parallel plate channel is prescribed, as various combinations of isothermal and adiabatic boundary conditions are along its surfaces. Analytical expressions incorporating arbitrary slip are developed for temperature profiles, and developing and fully developed for Nusselt numbers. The results are relevant to liquid and gas flows in the presence of apparent and molecular slip, respectively.",

keywords = "apparent slip, Couette flow, molecular slip, Nusselt number, thermal slip",

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AU - Lam, Lisa Steigerwalt

AU - Melnick, Corey

AU - Hodes, Marc

AU - Ziskind, Gennady

AU - Enright, Ryan

PY - 2014/5/1

Y1 - 2014/5/1

N2 - The effects of hydrodynamic and thermal slip on heat transfer in a thermally developing, steady, laminar Couette flow are investigated. Fluid temperature at the inlet to a parallel plate channel is prescribed, as various combinations of isothermal and adiabatic boundary conditions are along its surfaces. Analytical expressions incorporating arbitrary slip are developed for temperature profiles, and developing and fully developed for Nusselt numbers. The results are relevant to liquid and gas flows in the presence of apparent and molecular slip, respectively.

AB - The effects of hydrodynamic and thermal slip on heat transfer in a thermally developing, steady, laminar Couette flow are investigated. Fluid temperature at the inlet to a parallel plate channel is prescribed, as various combinations of isothermal and adiabatic boundary conditions are along its surfaces. Analytical expressions incorporating arbitrary slip are developed for temperature profiles, and developing and fully developed for Nusselt numbers. The results are relevant to liquid and gas flows in the presence of apparent and molecular slip, respectively.

KW - apparent slip

KW - Couette flow

KW - molecular slip

KW - Nusselt number

KW - thermal slip

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JF - Journal of Heat Transfer

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M1 - 051703

ER -

Nusselt numbers for thermally developing couette flow with hydrodynamic and thermal slip

Abstract

Keywords

All Science Journal Classification (ASJC) codes

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