Unsteady Free Convection Flow past a Vertical Plate with Heat and Mass Fluxes in the Presence of Thermal Radiation
Publish place: Journal of Applied Fluid Mechanics، Vol: 8، Issue: 4
Publish Year: 1394
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_JAFM-8-4_021
تاریخ نمایه سازی: 5 بهمن 1400
Abstract:
The problem of unsteady free convection flow past an infinite vertical plate with heat and mass fluxes in the presence of thermal radiation is studied. The dimensionless coupled linear partial differential equations governing the flow are solved by employing the Laplace transform technique. Exact solutions have been obtained for the fluid velocity, temperature and mass concentration for the cases of both uniform heat flux (UHF) and uniform wall temperature (UWT). The numerical results for the fluid velocity, temperature and mass concentration are presented graphically for various pertinent flow parameters and discussed in detail.
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Authors
S. Das
Department of Mathematics, University of Gour Banga, Malda ۷۳۲ ۱۰۳, India
R. N. Jana
Department of Applied Mathematics, Vidyasagar University, Midnapore ۷۲۱ ۱۰۲, India
A. J. Chamkha
Mechanical Engineering Department, Prince Mohammad Bin Fahd University, Al-Khobar ۳۱۹۵۲, Saudi Arabia