Finite Difference Solution of MHD Mixed Convection Flow with Heat Generation and Chemical Reaction

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• 作者：Tanvir Ahmed ; Md. Mahmud Alam ; ^{alam_mahmud2000@yahoo.com}
• 关键词：Hall current ; MHD ; Soret ; Dufour ; chemical reaction ; finite difference
• 刊名：Procedia Engineering
• 出版年：2013
• 出版时间：2013
• 年：2013
• 卷：56
• 期：Complete
• 页码：149-156
• 全文大小：847 K

文摘

Unsteady MHD mixed convection flow from a vertical plate in porous media in the presence of internal heat generation with chemical reaction, Hall current and thermal radiation has been studied. To obtain the non-similar momentum, energy and concentration equations, usual non-dimensional variables have been used. A finite difference technique with stability and convergence analysis is used to solve the obtained non-similar, coupled, non linear partial differential non-dimensional equations. The obtained solutions are shown graphically. Finally, a qualitative comparison with previous work is shown in tabular form.