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MHD Casson Fluid Flow over a Stretching Sheet with Entropy Generation Analysis and Hall Influence

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Department of Mathematics, Faculty of Science, King Khalid University, Abha 9004, Saudi Arabia
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Department of Mathematics, Deanship of Educational Services, Qassim University, P.O. Box 6595, Buraidah 51452, Saudi Arabia
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Author to whom correspondence should be addressed.
Entropy 2019, 21(6), 592; https://doi.org/10.3390/e21060592
Received: 3 May 2019 / Revised: 7 June 2019 / Accepted: 12 June 2019 / Published: 14 June 2019
The impacts of entropy generation and Hall current on MHD Casson fluid over a stretching surface with velocity slip factor have been numerically analyzed. Numerical work for the governing equations is established by using a shooting method with a fourth-order Runge–Kutta integration scheme. The outcomes show that the entropy generation is enhanced with a magnetic parameter, Reynolds number and group parameter. Further, the reverse behavior is observed with the Hall parameter, Eckert number, Casson parameter and slip factor. Also, it is viewed that Bejan number reduces with a group parameter. View Full-Text
Keywords: MHD Casson fluid; slip factor; Hall current; entropy generation; Bejan number MHD Casson fluid; slip factor; Hall current; entropy generation; Bejan number
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Abd El-Aziz, M.; Afify, A.A. MHD Casson Fluid Flow over a Stretching Sheet with Entropy Generation Analysis and Hall Influence. Entropy 2019, 21, 592.

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