[PDF] Top 20 Numerical Simulation of Mixed Convection Flows in a Square Double Lid-Driven Cavity Partially Heated Using Nanofluid

... the cavity are made for the ranges of the Richardson number from ...respectively. Cavity angle has a value of range -90 to 90 ...the cavity. Only one circulation is observed in the cavity with ... See full document

... Free convection of nanofluids inside partially heated rectangular enclosures were studied by Oztop and Abu-nada ...a cavity with a cold vertical wall, a localized heater on the other vertical ... See full document

... a numerical investigation to explore mixed convection heat transfer and entropy generation in a lid-driven square ...constant. Mixed convective heat transfer of ... See full document

... Also mixed convec- tion involving the combined effect of forced and natural convection has been the focus of research due to its occurrence in numerous technological, engineering and natural applications ... See full document

... rectangular driven cavities of aspect ratio ...shear driven flow by the top moving lid is impacted on the right-hand sidewall and is forced to move downward along the ...the cavity for Ri < ... See full document

... many numerical and experimental researches have been conducted to study different aspects of engineering problems [1-7] and specifically heat transfer in fluid flow [8, 9], an analytical approach was found ... See full document

... Mixed convection in porous cavity has also been studied in presence of internal heat ...laminar, mixed convection flow in a Darcian fluid-saturated porous cavity with internal ... See full document

... laminar mixed convection flows through a copper-water nanofluid in a square lid-driven ...of nanofluid calculated by Patel and Brinkman models, ...surveyed ... See full document

... natural convection phenomenon with nanofluids in enclosures [3], the nanofluid mixed convection flow has received a little attention so ...sided lid-driven differentially ... See full document

... temperatures while the upper and the bottom walls are thermally insulated. They illustrated that nanoparticles embedded in fluid are capable of increasing the heat transfer capacity of base fluid. They also indicated the ... See full document

... a lid-driven square cavity with a triangular heat source and found that increasing the nanoparticle diameter leads to a decrease in the heat transfer rate at any ...studied mixed ... See full document

... of nanofluid, using ...of nanofluid were improved up to 40 % compared to clear fluids. The mixed convection flow and the heat transfer analyses in a lid-driven inclined ... See full document

... induced lid- driven force convection ...mechanically-driven cavity flow which characterized circulating clockwise vortex that occupies about the bulk of the ...whole cavity ... See full document

... A numerical method is said to be convergent if the solution of the discretized equations tends to the exact solution as the grid spacing tends to ...by numerical tests, ...The numerical results and ... See full document

... the cavity for variation in ...optimum using two undulations at low Richardson numbers, which can be attained by increasing the sliding lid ...wavy lid-driven cavity can be ... See full document

... forced convection, referred as mixed convection, in porous media has been an important topic because of its wide range of applications in engineering and ...buoyancy-induced flows and forced ... See full document

... inar and transitional regimes while significantly in the turbulent regimes when more nanoparticles are added into the working fluid. In the laminar regimes, the movement of nanofluid near the center of the cavity is ... See full document

... a square cavity are studied numerically with the influence of an externally applied variable magnetic ...the cavity are assumed to be partially active and the rest of the walls are thermally ... See full document

... a mixed convection in an obstructed cavity with heated horizontal ...and using working fluid of water at low temperature where the relation between density and temperature are nonlinear ... See full document

... present numerical study is devoted to investigate the mixed convection flow and heat transfer in a lid-driven cavity with wavy bottom ...The cavity upper wall is moving ... See full document