... is properly modified and enhanced by buoyancy production. Findings The proposed model has been successfully applied to turbulent Rayleigh–Bénard convection. The results show that the model is able to reproduce the complex physics of turbulent thermal convection. In comparison with the original wall...

...Sahin Yigit; Nilanjan Chakraborty Purpose This paper aims to conduct numerical simulations to investigate steady-state laminar Rayleigh–Bénard convection of yield stress fluids obeying Bingham model in rectangular cross-sectional cylindrical annular enclosures. In this investigation, axisymmetric...

... falls down along the cold side walls. Thus the fluid flow in this system is characterized by two recirculating cells which are symmetrical about the vertical line at the center of the bottom wall (Rayleigh-Benard convection). A comprehensive literature survey concerned with this subject is given...

...BALASUBRAMANIAM RAMASWAMY Sinusoidal gravity modulation fields imposed on two‐dimensional Rayleigh‐Benard convection flow are studied to understand the effects of periodic source (g‐jitter) on fluids system and heat transfer mechanism. The transient Navier‐Stokes and energy equations are solved...