Title :
Multimedia Features for Conjugate Heat Transfer of MHD Mixed Convection with Ohmic Effect for Viscoelastic Fluid Past a Stretching Sheet
Author_Institution :
Dept. of Digital Recreation & Game Design, Taiwan Shoufu Univ., Tainan, Taiwan
Abstract :
In this study, an analysis has been performed for conjugate heat transfer and multimedia features of a steady laminar boundary-layer mixed convection of magnetic hydrodynamic (MHD) flow with ohmic effect second grade viscoelastic fluid past a stretching sheet. The similarity transformation and the finite-difference method have been used to analyze the present problem. The conjugate heat transfer results show that the non-Newtonian viscoelastic fluid has a better heat transfer effect than the Newtonian fluid flow. The free convection with a larger G has a good heat transfer effect better than a forced convection flow (G=0). On the other hand, a lager Ncc number has a good conjugate heat transfer effect better than a lower Ncc number.
Keywords :
boundary layers; external flows; finite difference methods; forced convection; laminar flow; magnetohydrodynamics; natural convection; non-Newtonian flow; non-Newtonian fluids; conjugate heat transfer effect; finite-difference method; forced convection flow; free convection; magnetic hydrodynamic flow; magnetic hydrodynamic mixed convection; multimedia; nonNewtonian viscoelastic fluid; ohmic effect second grade viscoelastic fluid; similarity transformation; steady laminar boundary-layer mixed convection; stretching sheet; Equations; Finite difference methods; Fluids; Heat transfer; Mathematical model; Multimedia communication; Temperature distribution; Conjugate heat transfer; Finite-difference method; Ohmic effect; Stretching sheet; Viscoelastic;
Conference_Titel :
Computer, Consumer and Control (IS3C), 2012 International Symposium on
Conference_Location :
Taichung
Print_ISBN :
978-1-4673-0767-3
DOI :
10.1109/IS3C.2012.216