-
Passive flow control around a 2D semi-circular cylinder using porous media
The passive control of flow past a semi-circular cylinder is carried out. This control is achieved by adding a porous layer between the solid obstacle and the... -
Control of a decelerating boundary layer. Part 1: Optimization of passive vor...
he control of boundary layer separation on the suction side of an airfoil at high angle of attack has been renewed by the possibilities of active control.... -
Equilibria of a Class of Transport Equations Arising in Congestion Control
This paper studies a class of transport equations arising from stochastic models in congestion control. This class contains two cases of loss point process models: the... -
Analysis of the Competition between Wired, DSL and Wireless TCP Flows in an A...
This paper analyzes the performance of a large population composed of several classes of long lived TCP flows experiencing packet losses due to random transmission... -
A Square Root Formula for the Rate of Non-Persistent TCP Flows
In this paper, we derive a closed form formula for the average rate attained by a non persistent TCP source which alternates between idle periods and download periods... -
Flow Control as Stochastic Optimal Control Problem with Incomplete Information
The nonlinear stochastic control problem related with flow control is considered. The state of the link is described by controlled hidden Markov process while the loss... -
HTTP Turbulence
In this paper, we consider a set of HTTP flows using TCP over a common drop-tail link to download files. After each download, a flow waits for a random think time... -
Minimisation de l'énergie cinétique transitoire dans l'écoulement 3D plan de ...
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]SPEE -
Model of an impulsive subsonic jet actuator for flow control applications
International audience -
Control of a decelerating boundary layer. Part 2: Optimization of slotted jet...
In the first part of this contribution [G. Godard, M. Stanislas, Control of a decelerating boundary layer. Part 1: Optimization of passive vortex generators, Aerospace... -
Experimental investigation on longitudinal vortex control over a dihedral blu...
International audience -
Contrôle des structures tourbillonnaires longitudinales dans le sillage d'une...
International audience -
Control of the separated flow around an airfoil using a wavy leading edge ins...
International audience -
Analysis and control of three-dimensional turbulent wakes : from axisymmetric...
An experimental study of the turbulent wake past different geometries is performed by increasing the complexity from axisymmetric bodies to road vehicles. Whatever the... -
Detachment control in a vaned diffuser of a centrifugal fan
The performance improvement of turbomachinery operating at off-design conditions can be achieved by the understanding of unsteady phenomena which are occuring in its...
