The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON MATHEMATICS
Transactions ID Number: 31-706
Full Name: Azami Zaharim
Position: Associate Professor
Age: ON
Sex: Male
Address: SERI, UKM,43600 Bangi
Country: MALAYSIA
Tel: 603-89216843
Tel prefix: 603-89216681
Fax: 603-89216960
E-mail address: azami@vlsi.eng.ukm.my
Other E-mails: azaminelli@gmail.com
Title of the Paper: Friction and Heat transfer in Slip flow Boundary Layer at Constant Heat Flux Boundary Conditions
Authors as they appear in the Paper: M.H. YAZDI,S. ABDULLAH, I. HASHIM, A. ZAHARIM, K. SOPIAN
Email addresses of all the authors: mohammadhossein.yazdi@gmail.com,shahrir@vlsi.eng.ukm.my,ishak_h@ukm.my,azaminelli@gmail.com,ksopian@vlsi.eng.ukm.my
Number of paper pages: 12
Abstract: This paper presents a new analysis of friction and heat transfer in the slip flow boundary layer at constant heat flux boundary conditions for both liquids and gases. By using similarity solution, the fundamental equations of the boundary layer are transformed to ordinary differential equations containing a prandtl number. These ordinary differential equations are solved numerically by using a fourth order Runge-Kutta and shooting method. Consequently, the velocity profiles, temperature profiles, the wall shear stress and the local Nusselt number exhibit a dependence on the slip coefficient. It is shown that laminar boundary layer with slip flow can sufficiently reduce wall friction through slip flow conditions for both cases and increase heat transfer rate in liquids at constant heat flux boundary conditions.
Keywords: constant heat flux, horizontal surface, slip flow, wall shear stress, Nusselt number.
EXTENSION of the file: .doc
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