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Visualization of heat transport using dimensionless heatfunction for natural convection and conduction in an enclosure with thick solid ceiling
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 ...
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 ...
A heatline analysis of natural convection in a square inclined enclosure filled with a CuO nanofluid under non-uniform wall heating condition
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 flow in a vertical channel with fully developed mixed convection
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 ...