Entropy generation due to MHD flow in a porous channel with Navier slip

Ain Shams Engineering Journal

Rabindra Nath Jana¹  Sanatan Das² 

[1] Department of Applied Mathematics, Vidyasagar University, Midnapore 721 102, India;Department of Mathematics, University of Gour Banga, Malda 732 103, India;

关键词: MHD flow;    Slip parameters;    Peclet number;    Brinkmann number;    Entropy generation number;    Bejan number;   

DOI  :  10.1016/j.asej.2013.11.005

来源: DOAJ

【 摘 要 】

Effects of magnetic field and Navier slip on the entropy generation in a flow of viscous incompressible electrically conducting fluid between two infinite horizontal parallel porous plates under a constant pressure gradient have been studied. An exact solution of governing equation has been obtained in closed form. The entropy generation number and the Bejan number are also obtained. The influences of the pertinent flow parameters on velocity, temperature, entropy generation and Bejan number are discussed with the aid of graphs.

【 授权许可】

Unknown