Natural convection arising over vertical and horizontal heated flat surfaces is one of the most
ubiquitous flows at a range of spatiotemporal scales. Despite significant developments over …

With the aim of efficiently simulating three-dimensional multiphase turbulent flows with a
phase-field method, we propose a new discretization scheme for the biharmonic term (the …

Vertical convection (VC) under the action of vertical vibration in a square cavity has been
investigated using direct numerical simulation. The simulations are conducted with Prandtl …

Regime transitions in thermally driven high-Rayleigh number vertical convection Page 1 J. Fluid
Mech. (2021), vol. 917, A6, doi:10.1017/jfm.2021.262 Regime transitions in thermally driven …

To better understand the role of particle inertia on the heat transfer in the presence of a
thermal inhomogeneity, Eulerian–Lagrangian direct numerical simulations (DNSs) have …

This study explores heat and turbulent modulation in three-dimensional multiphase
Rayleigh–Bénard convection using direct numerical simulations. Two immiscible fluids with …

This numerical study presents a simple but extremely effective way to considerably enhance
heat transport in turbulent wall-bounded multiphase flows, namely by using oleophilic walls …

Heat and momentum transfer of low-Prandtl-number fluid ($ Pr= 0.029$) in a closed
rectangular cavity ($100\times60\times10 $ mm $^ 3$) heated at one side and cooled at the …