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Closed loop control of flow separation
European policy advises manufacturers to design aircrafts allowing to reduce by 50% the perceived noise, by 50% the consumption and by 80% the NOx emissions before... -
Numerical simulation of single-sided ventilation using RANS and LES and compa...
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Finite Volume/Element Discretization on Unstructured Meshes of the Multiscale...
A finite volume/element discretization on tetrahedral meshes of the variation- al multiscale formulation of large eddy simulations is proposed for turbulent... -
Advanced modeling of two phase turbulent combustion with strong dilution by b...
As a contribution to the improvement of numerical simulations of industrial furnaces with flue gas recirculation and liquid fuel, two aspects of the non-premixed... -
Optical flow estimation with subgrid model for study of turbulent flow
The objective of this thesis is to study the evolution of scalar field carried by a flow from a temporal image sequence. The estimation of the velocity field of... -
Laminar, transitional, and turbulent flows in rotor-stator cavities
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Dispersion and turbulent mixing of solid particles and droplets by large-eddy...
In order to study atmospheric pollution and the dispersion of industrial stack emissions, a large<br />eddy simulation with the dynamic Smagorinsky-Germano... -
On the stability and dissipation of wall boundary conditions for compressible...
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Development and assessment of a coupled strategy for conjugate heat transfer ...
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Discretization on general unstructured grids and applications on LES
The objective is to improve the stability and accuracy of finite volume spatial discretization on unstructured grids. The interest lies in the growing use of finite... -
Analysis of the interaction between a turbulent jet and a vortex
The purpose of thesis is the analysis of the interaction between a turbulent jet and a wake cortex, during the interaction phase of the wake regime. -
A Filtered-Laminar-Flame PDF subgrid scale closure for LES of Premixed Turbul...
A sub-grid scale closure for Large Eddy Simulation (LES) of turbulent combustion, based on physical space filtering of laminar flames is presented. The proposed... -
Experimental and numerical analysis about ground vehicles behaviour when subj...
The automotive manufacturers are nowadays more and more interested in crosswind aerodynamics. Indeed, the driver is subjected every day to strong side air flows, for... -
Joint use of compressible large-eddy simulation and Helmholtz solvers for the...
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Etude du phénomène de bifurcation des écoulements vrillés par la Simulation a...
Swirling flows, which are widely employed in gas turbines, are known to undergo bifurcation between different topologies (large reconfigurations of the flow field)... -
Modelling of the dense fluidized bed of very small particles
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Large-eddy simulation and acoustic analysis of a swirled staged turbulent com...
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LES of bifurcation and hysteresis in confined annular swirling flows
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Eulerian - Eulerian Large Eddy Simulations Applied to Non-Reactive Transient ...
The aim of this study is to perform and analyze LES (Large Eddy Simulations) simulations of transient Diesel sprays in a high-pressure and high-temperature vessel. In... -
Numerical Methods and Turbulence Modeling for LES of Piston Engines: Impact o...
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