… of the Kelvin–Helmholtz instability. Before this, the Prandtl number effect is not sensitive.
Viscosity, heat conductivity, and Prandtl number effects on nonequilibrium manifestations and …

… The purpose of this paper is to investigate, numerically, the effects of the Prandtl number
on the mixing process in two‐dimensional Rayleigh‐Taylor instability of incompressible and …

… A wide range of Prandtl numbers [0.01, 100] were considered to simulate the stability …
Results and discussion including impact of Prandtl number as a function of Re and Da for …

… the impact of the gap between cylinders in terms of curvature parameter (C) and Prandtl
number (Pr) on the instability of … number (Re). However, in the present study, we have seen the …

… on the Prandtl number and secondly to investigate the physical mechanisms responsible
for the bifurcations observed. It is found that in the square cavity, for Prandtl numbers between …

… reduces the spatial growth rate of the Rayleigh–Taylor instability associated with the unstable
thermal stratification. Further, the oscillation frequencies in the plume stem were found to …

… Three-dimensional miscible Rayleigh–Taylor (RT) turbulence at small Atwood number
and at Prandtl number one is investigated by means of high resolution direct numerical …

… effect of Prandtl number is studied in the range of 0.01 to 100. Interface profiles of the instability
for different Prandtl numbers … the instability is almost unaffected by the Prandtl number …

… off wavenumber may be increased by increasing either the Reynolds, Schmidt or Prandtl
number. … of the specific features of a spatial progress of Rayleigh–Taylor instability. Proc. 7th Int. …

… The fact that Chandrasekhar did not report on this MHD instability in [4] is due to his
approximation of very low magnetic Prandtl numbers, Pm = ν/η, where ν is the kinematic viscosity …