36 citations · 82 across the 5 of their papers we have counts for
5 papers
High-order Large Eddy Simulations of Confined Rotor-Stator Flows
Stéphane Viazzo, Sébastien Poncet, Eric Serre +2
In many engineering and industrial applications, the investigation of rotating turbulent flow is of great interest. In rotor-stator cavities, the centrifugal and Coriolis forces ha…
Direct Numerical Simulation of structural vacillation in the transition to geostrophic turbulence
Anthony Randriamampianina, Pierre Maubert, Wolf-Gerrit Fruh +1
The onset of small-scale fluctuations around a steady convection pattern in a rotating baroclinic annulus filled with air is investigated using Direct Numerical Simulation. In prev…
Turbulence characteristics of the Bödewadt layer in a large shrouded rotor-stator system
Sébastien Poncet, Anthony Randriamampianina
A three-dimensional direct numerical simulation (3D DNS) is performed to describe the turbulent flow in an enclosed rotor-stator cavity characterized by a large aspect ratio $G=(b-…
DNS of bifurcations in an air-filled rotating baroclinic annulus
Anthony Randriamampianina, Wolf-Gerrit Fruh, Peter L. Read +1
Three-dimensional Direct Numerical Simulation (DNS) on the nonlinear dynamics and a route to chaos in a rotating fluid subjected to lateral heating is presented here and discussed…
Turbulence characteristics of the Bödewadt layer in a large enclosed rotor-stator system
Anthony Randriamampianina, Sébastien Poncet
A three-dimensional (3D) direct numerical simulation is combined with a laboratory study to describe the turbulent flow in an enclosed annular rotor-stator cavity characterized by…