43 citations · 140 across the 6 of their papers we have counts for
6 papers
A posteriori study of Thermal-Large Eddy Simulation in solar receiver operating conditions
Yanis Zatout, Françoise Bataille, Adrien Toutant
This study investigates Thermal-Large Eddy Simulations (T-LES) of anisothermal and turbulent channel flows under physical conditions representative of solar receivers. Solving the…
A posteriori tests of subgrid-scale models in an isothermal turbulent channel flow
Dorian Dupuy, Adrien Toutant, Françoise Bataille
This paper studies the large-eddy simulation (LES) of isothermal turbulent channel flows. We investigate zero-equation algebraic models without wall function or wall model: functio…
Effect of the Reynolds number on turbulence kinetic energy exchanges in flows with highly variable fluid properties
Dorian Dupuy, Adrien Toutant, Françoise Bataille
Spatial and spectral energy exchanges associated with the turbulence kinetic energy per unit mass, or half-trace of the velocity covariance tensor, are studied in an anisothermal l…
A priori tests of subgrid-scale models in an anisothermal turbulent channel flow at low mach number
Dorian Dupuy, Adrien Toutant, Françoise Bataille
The subgrid-scale modelling of a low Mach number strongly anisothermal turbulent flow is investigated using direct numerical simulations. The study is based on the filtering of the…
Numerical simulations of unsteady viscous incompressible flows using general pressure equation
Adrien Toutant
In fluid dynamics, an important problem is linked to the knowledge of the fluid pressure. Recently, another approach to study incompressible fluid flow was suggested. It consists i…
General and exact pressure evolution equation
Adrien Toutant
A crucial issue in fluid dynamics is related to the knowledge of the fluid pressure. A new general pressure equation is derived from compressible Navier-Stokes equation. It is argu…