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Heat and Mass Transfer in MHD Flows
1987This book is devoted to the study of the magnetic field effect as it bears on transfer phenomena: heat and mass transfer. In conducting media, this influence is mainly due to the induced electric current and the interaction of the current with the magnetic field, whereas in magnetizable fluids, molecular or colloidal solutions, transfer phenomena are ...
E Blums, Yu Mikhailov, R Ozols
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Heat and Mass Transfer from Single Spheres in Stokes Flow
The Physics of Fluids, 1962The classical problem of heat and mass transfer from single spheres at low values of the Reynolds number, where the velocity field is given by Stokes' formula, is considered. It is shown, by the use of a singular perturbation technique, how an expansion may be derived for the Nusselt number Nu in terms of the Péclet number Pe which yields an accurate ...
Acrivos, Andreas, Taylor, Thomas D.
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Convective heat and mass transfer. Single phase flow
1998This mass transfer coefficient was valid for vanishing convective flows and had to be corrected for finite convective flows. These equations describe convective heat and mass transfer, but they are nothing more than definition equations for the heat transfer coefficient α and the mass transfer coefficient β, and should in no way be seen as laws for ...
Hans Dieter Baehr, Karl Stephan
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Mass Transfer, Flow, and Heat Transfer About a Rotating Disk
Journal of Heat Transfer, 1960The effects of mass injection or removal at the surface of a rotating disk on heat transfer and on the flow field about the disk are studied. Consideration is given to gaseous systems which are composed of either one or two component gases. Solutions of the equations which govern the hydrodynamics, energy transfer, and mass diffusion have been obtained
E. M. Sparrow, J. L. Gregg
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Numerical Study on Flow and Heat and Mass Transfer in Pulsating Heat Pipe
ASME 2019 6th International Conference on Micro/Nanoscale Heat and Mass Transfer, 2019Abstract Numerical simulation was performed to establishing a two-dimensional pulsating heat pipe model, to investigate the flow and heat transfer characteristics in the pulsating heat pipe by using the Mixture and Euler models, which were unsteady models of vapor-liquid two-phase, based on the control-volume numerical procedure ...
Jian-Hong Liu +2 more
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Diffusive heat and mass transfer in oscillatory pipe flow
Physics of Fluids, 2017The enhancement of axial heat and mass transfer by laminar flow oscillation in pipes with axial gradients in temperature and concentration has been studied analytically for the cases of insulated and conducting walls. The axial diffusivity can exceed its molecular counterpart by many orders of magnitude, with a quadratic scaling on the pressure ...
G. J. Brereton, S. M. Jalil
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Nonlinear Instability of Cylindrical Flow with Mass and Heat Transfer
Physica Scripta, 2003Summary: The nonlinear Rayleigh-Taylor stability of the cylindrical interface between the vapor and liquid phases of a fluid is studied when the phases are enclosed between two cylindrical surfaces coaxial with the interface, and when there is a mass and heat transfer across the interface. The method of multiple expansions is used for the investigation.
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Heat and mass transfer in porous cavity: Assisting flow
AIP Conference Proceedings, 2016In this paper, investigation of heat and mass transfer in a porous cavity is carried out. The governing partial differential equations are non-dimensionalised and solved using finite element method. The left vertical surface of the cavity is maintained at constant temperature and concentration which are higher than the ambient temperature and ...
Irfan Anjum Badruddin, G. A. Quadir
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Heat transfer and mass flow correlations for ventilated facades
Energy and Buildings, 2011Abstract Natural convection heat transfer and mass flow phenomena in ventilated facades are numerically investigated in this work. The study focuses on the determination of accurate results in terms of correlations for the average Nusselt number at each of the two walls of the ventilated facade and for the mass flow induced in the cavity, as ...
Christian Suárez +3 more
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Heat And Mass Transfer In Convective Flow Systems
1992Abstract In the preceding chapter we were exclusively concerned with metallurgical examples of systems in which there was no bulk motion of the substance through which or across which heat or mass was being transferred. There are, however, a wide variety of systems in which heat or mass transfer occurs as a result of both convection ...
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