Entropy generation analysis of the MHD flow over nonlinear permeable stretching sheet with partial slip

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

This article presents entropy generation analysis of the magnetohydrodynamic (MHD) flow and heat transfer over a nonlinear permeable stretching sheet with partial slip at constant surface temperature (CST). By proper similarity variables, the fundamental equations of the boundary layer are transformed to ordinary differential equations (ODE) containing the Prandtl number, nonlinearity velocity of the surface and magnetic parameter. The ODEs are solved numerically using an explicit Runge-Kutta (4, 5) formula, the Dormand-Prince pair and shooting method. The velocity and temperature profiles besides the local skin-friction and the local Nusselt number number for the different values of the involved parameters of the problem are calculated to be applied in the local entropy generation number (Ns). The viscous dissipation, heat transfer irriversibilities in addition to the local entropy generation due to the effect of the magnetic field are determined and discussed in details.

Original languageEnglish
Title of host publicationRecent Researches in Energy and Environment - 6th IASME / WSEAS International Conference on Energy and Environment, EE'11
Pages292-297
Number of pages6
Publication statusPublished - 2011
Event6th IASME / WSEAS International Conference on Energy and Environment, EE'11 - Cambridge
Duration: 23 Feb 201125 Feb 2011

Other

Other6th IASME / WSEAS International Conference on Energy and Environment, EE'11
CityCambridge
Period23/2/1125/2/11

Fingerprint

Magnetohydrodynamics
Stretching
Entropy
Heat transfer
Skin friction
Prandtl number
Nusselt number
Ordinary differential equations
Boundary layers
Magnetic fields
Temperature

Keywords

  • Entropy generation analysis
  • Local Nusselt number
  • MHD
  • Slip flow
  • Wall shear stress

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Environmental Engineering

Cite this

Yazdi, M. H., Abdullah, S., Hashim, I., Zaharim, A., & Sopian, K. (2011). Entropy generation analysis of the MHD flow over nonlinear permeable stretching sheet with partial slip. In Recent Researches in Energy and Environment - 6th IASME / WSEAS International Conference on Energy and Environment, EE'11 (pp. 292-297)

Entropy generation analysis of the MHD flow over nonlinear permeable stretching sheet with partial slip. / Yazdi, M. H.; Abdullah, Shahrir; Hashim, Ishak; Zaharim, Azami; Sopian, Kamaruzzaman.

Recent Researches in Energy and Environment - 6th IASME / WSEAS International Conference on Energy and Environment, EE'11. 2011. p. 292-297.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yazdi, MH, Abdullah, S, Hashim, I, Zaharim, A & Sopian, K 2011, Entropy generation analysis of the MHD flow over nonlinear permeable stretching sheet with partial slip. in Recent Researches in Energy and Environment - 6th IASME / WSEAS International Conference on Energy and Environment, EE'11. pp. 292-297, 6th IASME / WSEAS International Conference on Energy and Environment, EE'11, Cambridge, 23/2/11.
Yazdi MH, Abdullah S, Hashim I, Zaharim A, Sopian K. Entropy generation analysis of the MHD flow over nonlinear permeable stretching sheet with partial slip. In Recent Researches in Energy and Environment - 6th IASME / WSEAS International Conference on Energy and Environment, EE'11. 2011. p. 292-297
Yazdi, M. H. ; Abdullah, Shahrir ; Hashim, Ishak ; Zaharim, Azami ; Sopian, Kamaruzzaman. / Entropy generation analysis of the MHD flow over nonlinear permeable stretching sheet with partial slip. Recent Researches in Energy and Environment - 6th IASME / WSEAS International Conference on Energy and Environment, EE'11. 2011. pp. 292-297
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