Flow and Heat Transfer over an Unsteady Stretching Sheet in a Micropolar Fluid with Convective Boundary Condition
Publish place: Journal of Applied Fluid Mechanics، Vol: 9، Issue: 3
Publish Year: 1395
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_JAFM-9-3_040
تاریخ نمایه سازی: 3 بهمن 1400
Abstract:
This article is concerned with the flow of micropolar fluid over an unsteady stretching surface with convective boundary condition. The governing partial differential equations are first converted into ordinary differential equations using appropriate transformations and then solved for the series solutions. Influence of micropolar parameter, unsteadiness parameter, boundary parameter, Prandtl number and Biot number on the flow and heat transfer characteristics is examined. Numerical values of local Nusselt number and skin friction coefficient are presented and analyzed. It is observed that temperature is an increasing function of Biot number.
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Authors
S. A. Shehzad
Department of Mathematics, Comsats Institute of Information Technology, Sahiwal ۵۷۰۰۰, Pakistan
M. Waqas
Department of Mathematics, Quaid-i-Azam University ۴۵۳۲۰, Islamabad ۴۴۰۰۰, Pakistan
A. Alsaedi
Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah ۲۱۵۸۹, Saudi Arabia
T. Hayat
Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah ۲۱۵۸۹, Saudi Arabia