Effects of chemical reaction, heat and mass transfer and viscous dissipation over a MHD flow in a vertical porous wall using perturbation method
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- 作者：Sahin Ahmeda ; heat_mass@yahoo.in" class="auth_mail" title="E-mail the corresponding author ; Joaquí ; n Zuecob ; joaquin.zueco@upct.es" class="auth_mail" title="E-mail the corresponding author ; Luis M. Ló ; pez-Gonzá ; lezc ; luis-maria.lopez@unirioja.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Perturbation technique ; Mixed convection ; Skin-friction ; Induced magnetic field ; Viscous/magnetic dissipation
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：104
- 期：Complete
- 页码：409-418
- 全文大小：1273 K
文摘
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Analytical solution of a MHD steady mixed convective flow is obtained.
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Influence of the dimensionless thermophysical and magnetophysical parameters is studied.
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The presence of a destructive chemical reaction has the tendency to increase the induced magnetic field and the temperature field.
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The heat generation increases the velocity, temperature and magnetic field, while reduces the electric current density.
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Method of solution can be applied for small perturbation approximation.