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Now showing items 21-30 of 39
A dimensionless analysis of heat and mass transport in an adsorber with thin fins; uniform pressure approach
(Elsevier, 2011-07)
A numerical study on heat and mass transfer in an annular adsorbent bed assisted with radial fins for an isobaric adsorption process is performed. A uniform pressure approach is employed to determine the changes of temperature ...
Effect of voxel size in flow direction on permeability and Forchheimer coefficients determined by using micro-tomography images of a porous medium
(Inderscience Enterprises, 2015)
The permeability and Forchheimer coefficients of a porous medium, volcanic rock, are determined using micro-tomography images. A cubic volume in the middle of the images is extracted as REV (representative volume). The ...
Effects of thermal dispersion on heat transfer in cross-flow tubular heat exchangers
(Springer, 2012-01)
Effects of thermal dispersion on heat transfer and temperature field within cross-flow tubular heat exchangers are investigated both analytically and numerically, exploiting the volume averaging theory in porous media. ...
A parametric study on isobaric adsorption process in a closed adsorbent bed
(Elsevier, 2010-05)
A numerical study on heat and mass transfer in an annular adsorbent bed filled with adsorbent granules for an isobaric adsorption process is performed. In order to reduce the number of independent parameters that influences ...
Visualization of heat flow in a vertical channel with fully developed mixed convection
(Elsevier, 2012-10)
A study on visualization of heat flow in three channels with laminar fully developed mixed convection heat transfer is performed. The first channel is filled with completely pure fluid; the second one is completely filled ...
Techno-economic evaluation of a ventilation system assisted with exhaust air heat recovery, electrical heater and solar energy
(Elsevier, 2014-04)
The energy consumed to condition fresh air is considerable, particularly for the buildings such as cinema, theatre or gymnasium saloons. The aim of the present study is to design a ventilation system assisted with exhaust ...
Mixed convection heat transfer in a partially heated parallel plate vertical channel
(IEEE, 2014-09)
Laminar mixed convection heat transfer in a two dimensional symmetrically and partially heated vertical channel is investigated. The heated portions exist on the both walls of channel and their temperature is constant. The ...
Natural convection heat transfer from a thermal heat source located in a vertical plate fin
(Elsevier, 2006-10)
A steady state conjugate conduction-convection investigation is performed on vertical plate fin in which a small heat source is located. Heat from the fin surface is transferred to the surroundings by laminar natural ...
A heatline analysis of natural convection in a square inclined enclosure filled with a CuO nanofluid under non-uniform wall heating condition
(Elsevier, 2012-09)
Heatline visualization technique is used to understand heat transport path in an inclined non-uniformly heated enclosure filled with water based CuO nanofluid. The cavity has square cross-section and it is non-uniformly ...
Visualization of heat transport using dimensionless heatfunction for natural convection and conduction in an enclosure with thick solid ceiling
(Elsevier, 2008-11)
A conjugate conduction-(natural)convection problem is numerically studied in order to present the application of dimensionless heatfunction for entire computational domain including solid and fluid regions in an enclosure ...
