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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/18897
Title: Fluid flow, heat and contaminant transport in a ventilated enclosure due to the presence of thermosolutal body
Authors: Gupta N.
Nayak, Ameeya Kumar
Published in: Proceedings of American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM
Abstract: A numerical study is performed for the fluid flow, heat and mass transfer in a ventilated enclosure where a thermally and solutally activated square block is placed for heat and solute exchanges. The block is maintained with higher temperature and concentration than that of inlet flow and the walls are impermeable and adiabatic to heat and solute. Cold fluid is entered through a slot of left vertical wall and flushes out at the different slots of opposite wall to study the mixed air distribution due to the thermosolutal source present in the core of the enclosure. The dynamic, thermal and solutal transport phenomena are computationally visualized through the streamlines, isotherms and isoconcentration lines. The efficient cooling activities are studied by changing the locations of inlet and outlet ports with the variation of Richardson number (Ri) and Reynolds number (Re) for a fixed Prandtl number (Pr = 0.71). © 2017 ASME.
Citation: Proceedings of American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM, (2017)
URI: https://doi.org/10.1115/FEDSM2017-69485
http://repository.iitr.ac.in/handle/123456789/18897
Issue Date: 2017
Publisher: American Society of Mechanical Engineers (ASME)
Keywords: Air
Contacts (fluid mechanics)
Enclosures
Energy conversion
Flow of fluids
Fluid mechanics
Mass transfer
Numerical methods
Prandtl number
Reynolds number
Two phase flow
Air distribution
Contaminant transport
Heat and mass transfer
Isoconcentration lines
Richardson number
Solute exchange
Transport phenomena
Vertical wall
Transport properties
ISBN: 9.78E+12
ISSN: 8888116
Author Scopus IDs: 56309659200
7103013292
Author Affiliations: Gupta, N., Department of Mathematics, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, 247667, India
Nayak, A., Department of Mathematics, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, 247667, India
Corresponding Author: Gupta, N.; Department of Mathematics, Indian Institute of Technology RoorkeeIndia; email: nehagupta3192@gmaiil.com
Appears in Collections:Conference Publications [MA]

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