Heat Transfer and Hydromagnetic Effects on the Unsteady Thin Film Flow of Oldroyd-B Fluid over an Oscillating Moving Vertical Plate

被引：0

作者：

Shah, Qayyum ^{[1
]}

Bin Mamat, Mustafa ^{[1
]}

Gul, Taza ^{[2
,3
]}

Tofany, Novan ^{[4
]}

机构：

[1] Univ Sultan Zainal Abidin, Fac Informmat & Comp, Kuala Terengganu, Malaysia

[2] GSSC, KP, Higher Educ Dept, Peshawar, Pakistan

[3] City Univ Sci & Informat Technol, KP, Dept Math, Peshawar, Pakistan

[4] Univ Malysia Terangganu, Inst Oceanog & Environm, Terengganu, Malaysia

来源：

INTERNATIONAL CONFERENCE ON MATHEMATICS, ENGINEERING AND INDUSTRIAL APPLICATIONS 2016 (ICOMEIA2016) | 2016年 / 1775卷

关键词：

HOMOTOPY ASYMPTOTIC METHOD;

D O I：

10.1063/14965205

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The problem of heat transfer hydro magnetic Oldroyd-B fluid in vertical oscillating belt has been investigated in unsteady state.The obtained model problems are solved for the exact analytic solutions using Optimal Homotopy Asymptotic Method (OHAM).Epressions for the temperature and velocity distribution with the mass flow rate are obtained.Heat transfer rate of the fluid at the belt is also calculated.These expressions are evaluated analytically for different values of the parameters. The effect of relevant parameters like kappa(1) relaxation time parameter, kappa(2) retardation time parameter, gamma gravitational effect, M magnetic parameter, B-r Brinkman and P-r Prandtl numbers on velocity and temperature fields has been studied and presented graphically.

引用

页数：10

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