Analytical and numerical solution to the convection problem in a shallow cavity filled with two immiscible superposed fluids

Three dimensional simulation of natural convection and entropy generation in an air and MWCNT/water nanofluid filled cuboid as two immiscible fluids with emphasis on the nanofluid height ratio's effects

“…Oueslati et al [12] performed a numerical and analytical study on natural convection in a shallow cavity filled by two immiscible fluids at the same thin. They concluded that several steady state solutions are possible in a range of viscosities ratio of fluids which strongly depends on the viscosity of upper fluid.…”

Comparative Study on Effects of Thermal Gradient Direction on Heat Exchange between a Pure Fluid and a Nanofluid: Employing Finite Volume Method

“…Heat transfer driven by buoyancy forces within a shallow cavity holding two immiscible fluid layers has been studied analytically by [15]. The same geometrical configuration was used by [16] to numerically and analytically study the natural convection. They obtained results for a variety of conditions, aspect ratios, and thermal Rayleigh numbers.…”

Mixed Convection in Lid-Driven “T” Shallow Cavity Heated From Bottom and Filled by Two Immiscible Fluids of Air and Al2O3-Water Nanofluid

“…In the horizontal channel with permeable walls, [1] provided an analytical study of the heat transfer problem in the presence of two immiscible fluids with an oscillatory flow. Numerous studies has been developed to discuss certain phenomena that occur in the presence of two immiscible fluids in square or rectangular cavities, which has been taken into account in [2][3][4][5]. The two fluids can be separated with a rigid wall, which is treated by [6][7][8].…”