An Analysis of a Viscous Dissipation Flow

被引：0

作者：

Sheela-Francisca, J. ^{[1
]}

Tso, C. P. ^{[2
]}

机构：

[1] Multimedia Univ, Fac Engn, Cyberjaya 63100, Malaysia

[2] Nanyang Technol Univ, Sch Mech & Aerosp Engn, Singapore 639798, Singapore

来源：

4TH INTERNATIONAL MEETING OF ADVANCES IN THERMOFLUIDS (IMAT 2011), PT 1 AND 2 | 2012年 / 1440卷

关键词：

Viscous dissipation; laminar flow; Newtonian fluid; Nusselt number; Brinkman number; COUETTE-POISEUILLE FLOW; HEAT-TRANSFER; FORCED-CONVECTION; PARALLEL PLATES; FLUIDS;

D O I：

10.1063/1.4704241

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A laminar Couette-Poiseullie flow of a Newtonian fluid is considered and heat transfer characteristics are analyzed, attention being given to the effect of viscous dissipation for the thermal boundary condition that both the plates being kept at specified and at different constant heat fluxes. The momentum equation is solved to obtain the velocity profile in such a way that it consists of the velocity of the upper moving plate and in turn the energy equation is solved to yield temperature distribution and Nusselt number. Interesting results are observed based on the influence of various parameters which are in terms of Brinkman number, dimensionless velocity and heat flux ratio.

引用

页码：392 / 399

页数：8

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