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Heat and mass transfer in a vertical channel flow through a porous medium in the presence of radiation

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Języki publikacji
EN
Abstrakty
EN
An analysis is made of heat and mass transfer in a three dimensional flow between two vertical porous plates through a porous medium. Analytical solutions have been obtained using the perturbation technique. The effect of non-dimensional parameters on velocity, temperature and concentration field are shown graphically. It is seen that the main flow velocity decreases with an increase in both the radiation parameter and Schmidt number but increases with an increase in the thermal Grashoff number, mass Grashoff number as well as the permeability parameter. Variations of the shear stress at the left plate are given in a tabular form. It is seen that the shear stress due to the primary flow at the left plate increases with an increase in the Reynolds number but decrease with an increase in the Schmidt number. With the increase of both the radiation parameter and Reynolds number the temperature decreases. The concentration field also decreases with an increase of the Schmidt number. Variations of mass flux at the left plate are given in tabular form. It is seen that the mass flux at the left plate increases with increase in both Schmidt number or Reynolds number.
Rocznik
Strony
63--78
Opis fizyczny
BIbliogr. 21 poz., tab., wykr.
Twórcy
autor
  • Department of Mathematics, Ghatal Rabindra Satabarsiki Mahavidyalaya Paschim Midnapore, West Bengal, INDIA
Bibliografia
  • [1] Guria M. and Jana R.N. (2006): Three dimensional free convection flow and heat transfer past a vertical channel.– International Journal of Fluid Mechanics Research, vol.33, No.4, pp.320-333.
  • [2] Guria M, Ghara N and Jana R.N. (2010): Radiation effect on three dimensional vertical channel flow.– International Journal of Applied Mechanics and Engineering, vol.15, No.4, pp.1065-1081.
  • [3] Takhar H S., Gorla R.S.R. and Soundalgekar V.M. (1996): Radiation effects on MHD free convection flow of a radiating gas past a semi-infinite vertical plate.– Int. J. Numer. Math. Heat Fluid Flow, vol.6, No.2, pp.77-83.
  • [4] Guria M., Ghara N. and Jana R.N. (2011): Radiation effect on three dimensional MHD flow past a vertical porous plate.– Journal of Physical Sciences. vol.15, pp.161-170.
  • [5] Singh A.K. and Thakar H.S. (2007): Three dimensional heat and mass transfer flow of a viscous fluid with periodic suction velocity.– International Journal of Fluid Mechanics Research, vol.34, No.3, pp.267-286.
  • [6] Ahmed S. (2008): Free and forced convective three-dimensional flow with heat and mass transfer.– International Journal of Pure and Applied Mechanics, vol.5, No.1, pp.26-38.
  • [7] Ahmed S. and Liu I.C. (2010): Mixed convective transient three dimensional heat and mass transfer flow with transversely periodic suction velocity.– International Journal of Applied Mathematics and Mechanics, vol.6, No.1, pp.58-73.
  • [8] Gnaneswara Reddy M. and Bhaskar Reddy N.(2010): Radiation and mass transfer effects on unsteady MHD free convection flow past a vertical porous plate with viscous dissipation.– Int. J. of Appl. Math and Mech., vol.6, No.6,pp.96-110.
  • [9] Raptis A. (1983):Unsteady free convective flow through a porous medium.– Int.J.Engng. Sci., vol.21, pp.345-48.
  • [10] Raptis A. and Perdikis C.P. (1985): Oscillatory flow through a porous medium in the presence of free convective flow.– Int.J.Engng. Sci., vol.23, pp.51-55.
  • [11] Varshney C.L.(1979): Oscillatory two dimensional flow through a porous medium by a porous plate.– Indian J. Pure Appl. Math., vol.10, pp.1558-1564.
  • [12] Ahmed S. and Ahmed N. (2004): Two dimensional MHD oscillatory flow along a uniformly moving infinite vertical porous plate bounded by a porous medium.– Indian J. Pure Appl. Math., vol.35, No.12, pp.1309-1313.
  • [13] Singh P., Mishra J.K. and Narayanan K.A. (1988): Three dimensional convective flow through a porous medium with variable suction velocity.– Indian J. Pure Appl. Math., vol.19, pp.1130.
  • [14] Sahin A (2008): Transient three-dimensional flows through a porous medium with transverse permeability oscillating with time.– Emirates Journal for Engineering Research, vol.13, No.3, pp.1-7.
  • [15] Karuna Dwivedi, KhareR.K. and Ajit P. (2018):MHD flow through vertical channel with porous medium.– International Journal of Applied Engineering Research, vol.13, No.15, pp.11923-11926.
  • [16] Usman U., Mabood F. and Lorenzini G. (2016): Heat and mass transfer along vertical channel in porous medium with radiation effect and slip condition.– International Journal of Heat and Technology,vol.34, No.1, pp.129-136.
  • [17] Reddy G.V.R., Murthy C.V.R. and Reddy N.B. (2009): Mixed convective MHD flow and mass transfer past an accelerated infinite vertical porous plate.– Mathematics Applied in Science and Technology, vol.1, pp.65-74.
  • [18] Sumathi K., Auradha S. and Arunachalam T.(2011): Heat and mass transfer in an unsteady mixed convection flow past an infinite vertical porous plate with cosinusoidally fluctuating temperature.– International Journal of Engineering Science and Technology, vol.12, No.3, pp.8569-8578.
  • [19] Guria M. (2015):Heat and mass transfer flow past a vertical porous plate in the presence of radiation.– Journal of Physical Sciences, vol.20, pp.143-158.
  • [20] Guria M. (2017): Heat and mass transfer on three dimensional vertical channel flow in the presence of radiation.– Journal of Physical Sciences, vol.21, pp.83-97.
  • [21] Guria M. (2015): Radiation effect on three dimensional vertical channel flow through porous medium.– Int. J. of Applied Mechanics and Engineering, vol.20, No.4, pp.817-833.
Uwagi
PL
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023)
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-d40587b0-9fff-477f-b59f-3d01959b2671
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