Influence of temperature-dependent properties on a gravity-driven thin film along inclined plate

被引：7

作者：

Adesanya, Samuel O. ^{[1
,2
]}

Egere, Amanze C. ^{[3
]}

Ukaegbu, Joel C. ^{[4
]}

Lebelo, Ramoshweu S. ^{[5
]}

机构：

[1] Redeemers Univ, Dept Math Sci, Ede, Nigeria

[2] Redeemers Univ, African Ctr Excellence Water & Environm Res, Environm Hydrodynam Unit, Ede, Nigeria

[3] Redeemers Univ, Coll Nat Sci, Dept Math Sci, Ede, Nigeria

[4] Adeleke Univ, Fac Sci, Dept Math, Ede, Nigeria

[5] Vaal Univ Technol, Dept Educ, Vanderbijlpark, South Africa

来源：

NONLINEAR ENGINEERING - MODELING AND APPLICATION | 2020年 / 9卷 / 01期

关键词：

variable properties; thin film; heated plate; free and adiabatic conditions; ADIABATIC FREE-SURFACE; THERMAL-CONDUCTIVITY; HEAT-TRANSFER; LIQUID-FILM; FLOW; VISCOSITY; FLUID;

D O I：

10.1515/nleng-2020-0002

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A numerical investigation into the effect of temperature-dependent fluid properties on the thin film flow along an inclined heated plate is presented. The equations governing the coupled flow and heat transfer are formulated based on couple stress non-Newtonian model. Solutions of the coupled nonlinear differential equations are tackled numerically by using the combination of shooting method and the Fehlberg-Runge-Kutta method. Findings are presented graphically and discussed precisely.

引用

页码：118 / 123

页数：6

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