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Using of Bejan's heatline technique for analysis of natural convection in a divided cavity with differentially changing conductive partition
(Taylor & Francis, 2013-08)
The issue of laminar natural convection and conduction in enclosures divided by a partition with different thicknesses is investigated numerically. The partition is accepted as conductive at different thermal conductivity ...
Visualization of natural convection heat transport using heatline method in porous non-isothermally heated triangular cavity
Natural convection heat transfer in a porous media filled and non-isothermally heated from the bottom wall of triangular enclosure is analyzed using finite difference technique. Darcy law was used to write equations of ...
Visualization of heat flow using Bejan's heatline due to natural convection of water near 4 °C in thick walled porous cavity
A numerical study on natural convection heat transfer of cold water near 4 °C in a thick bottom walled cavity filled with a porous medium has been performed. It is assumed that the cavity is isothermally heated from the ...