25 citations · 91 across the 12 of their papers we have counts for
Showing 2022Show all
3 papers · 1 filter
physics.flu-dyn2022★ 19 cited
Gill's problem in a sandwiched porous slab
Antonio Barletta, Michele Celli, Stefano Lazzari +1
The classical Gill's stability problem for the stationary and parallel buoyant flow in a vertical porous slab with impermeable and isothermal boundaries kept at different temperatu…
physics.flu-dyn2022★ 25 cited
On the use and misuse of the Oberbeck-Boussinesq approximation
A. Barletta, M. Celli, D. A. S. Rees
The Oberbeck-Boussinesq approximation is the most widely employed theoretical scheme for the study of natural or mixed convection flows. However, the misunderstanding of this appro…
physics.flu-dyn2022★ 9 cited
Effects of anisotropy on the transition to absolute instability in a porous medium heated from below
Michele Celli, Antonio Barletta
The emerging instability of a forced throughflow in a fluid saturated horizontal porous duct of rectangular cross section is investigated. The duct is heated from below by assuming…