... Abstract Numerical investigation of mixed convection heat transfer in a three-dimensional, horizontal, rectangular duct has been carried out using COMSOL Multiphysics ® simulation software. The bottom wall of the duct is subjected to a uniform heat flux condition, while the top and sidewalls...

... Abstract The aim of this research is to investigate mixed convection heat transfer properties in a ventilated square cavity with a heated cylinder. The cylinder is positioned in the cavity’s middle. The cylinder has been observed in both stationary and rotating (counter-clockwise and clockwise...

... Abstract Conjugate mixed convection in a lid-driven differentially heated square cavity with two heat-conducting rotating cylinders is numerically investigated. The right and the left walls of the enclosure, respectively, are maintained at a constant higher temperature (T h ) and lower...

... Abstract A numerical study has been conducted on mixed convection heat transfer enhancement in a long horizontal channel provided with periodically distributed rotating blades. The upper wall of the channel is maintained at a constant low temperature (T c ) while the lower wall is kept hot...

... 02 08 2012 A numerical study of steady, laminar, two-dimensional mixed convection air cooling of identical as well as non-identical rectangular protruding heat sources located on one side of a vertical channel is presented in this paper. The stream function-vorticity-temperature...