Effects of MHD and slip on heat transfer boundary layer flow over a moving plate based on specific entropy generation

Journal of Taibah University for Science

Abdul Basit¹  R. Ellahi¹  A. Majeed¹  Sultan Z Alamri² 

[1] FBAS, IIUI;Taibah University;

关键词: Heat transfer;    slip;    MHD;    entropy generation;   

DOI  :  10.1080/16583655.2018.1483795

来源: DOAJ

【 摘 要 】

In this article, combined effects of magnetohydrodynamics (MHD) heat transfer flow under the influence of slip over a moving flat plate are investigated. Effects of entropy generation are also examined. A set of non-dimensional resulting equations are solved by means of Bvp4c Matlab package. The role of flow parameters like magnetic parameter and slip parameter on flow velocity profile and temperature profile are presented and elaborated through graphs. The expressions for entropy generation and flow against Bejan number are also examined. The obtained results reveal that for various values of slip parameter, the Bejan number (Be) decreases for $ \lambda \gt 1 $ , whereas opposite behaviour is noted for $ \lambda \lt 1 $ .

【 授权许可】

Unknown