Abstract: We study the variation of the Froude number at the front of gravity currents developed in uniform channels whose cross-section shape depends on a parameter usually used in many numerical and ...

Abstract: Plane inertial gravity currents running over horizontal permeable surfaces are studied. An analytical simple model based on local and global balances is derived which describes the propagation and infiltration of an ...

Abstract: We study the evolution of two-dimensional high-Reynolds-number density currents propagating over horizontal porous substrates initially saturated with a lighter fluid when an impermeable surface under the bed is used and ...

Abstract: This paper describes scale-model laboratory experiments with salt-bath simulations, on the flow and stratification in two coupled rooms connected to the exterior by a single vent. The two rooms ...