Numerical Modeling of Natural Convection-Radiation in a Vertical Vented Channel

Numerical Simulation of Radiative Natural Convection Flow Around a Magnetized Sphere

“…Haghighi and Rahimi [29] have analyzed the mixed convection heat transfer and transient motion of a viscous incompressible fluid in an annulus between two vertical eccentric spheres maintained at different surface temperature and rotating about a common axis with different angular velocities. Dihmani et al [30] considered the natural convection heat transfer in a vertical divided vented channel, which is heated asymmetrically.…”

Experimental investigation of natural convection in a vertical rib-roughened channel with asymmetric heating

“…The best position for the ribs depends on the magnitude of the Ra. Recently, Dihmani et al [26] analyzed numerically the effect of the rib width and the Rayleigh number on combined natural convection and thermal radiation heat transfer in a vertical vented channel, with a rectangular rib placed on the left wall. Also, Dihmani et al [27] performed numerical analysis focusing on the effect of the size and location of the vent opening on combined natural-radiative convection in the same geometry as in [26].…”

“…Recently, Dihmani et al [26] analyzed numerically the effect of the rib width and the Rayleigh number on combined natural convection and thermal radiation heat transfer in a vertical vented channel, with a rectangular rib placed on the left wall. Also, Dihmani et al [27] performed numerical analysis focusing on the effect of the size and location of the vent opening on combined natural-radiative convection in the same geometry as in [26]. On the one hand, all experimental and numerical studies previously cited on the vertical rib-roughened channel were limited to thermal measurements (flow and wall temperature) both for uniform heat flux (UHF) and for uniform wall temperature (UWT) problems using air as working fluid.…”

Radiation effects on natural convection in a vertical channel with an auxiliary plate

“…The heat transfer and fluid flow in a vertical vented divided channel heated asymmetrically was carried out in Refs. [50,51]. In the numerical model also the surface radiation effect was taken into account.…”