International audienceSelf-sustained oscillations in sinuous mode occur when a water jet impinges from below on a water/air free surface. Confined jet instability is experimentally investigated by image processing and velocity measurements. Despite small deformations of the surface, dynamic response of the jet provides unusual behaviour with comparable configurations (hole- tone, jet edge ...). The central feature is a bounded evolution of the oscillation frequency. Modal transitions are observed when physical parameters are varied. Each frequency jump is related to wavelength modification of the spatial pattern. Atypical evolution of the predominant length scale has to be connected to strong coupling with the weak deformations induced by t...
This work presents an experimental study on the oscillation behavior of liquid jets discharging from...
The present paper investigates the dynamics of a laminar plane jet impinging on a flat plate in a ch...
International audienceA flexible sheet subject to a normal impinging air jet can oscillate. We prese...
International audienceSelf-sustained oscillations in sinuous mode occur when a water jet impinges fr...
Self-sustained oscillations in sinuous mode occur when a water jet impinges from below on a water/ai...
International audienceSelf-sustained oscillations in the sinuous mode are observed when a jet imping...
We present an experimental study of a vertical planar water jet impinging from below on a water/air...
A submerged, vertical, turbulent plane jet impinging onto a free water surface will be self-excited ...
International audienceThis work focuses on the dynamics of a liquid jet impacting the surface of a c...
For the case of a jet originating from a fully turbulent channel flow and impinging upon a sharp edg...
An experimental study of the interaction of an underwater turbulent round jet with the free surface ...
The nature of the instability governing the self-sustained tones produced by a low Mach number free ...
The impingement of a round jet issued from a convergent nozzle is known to produce intense tonal noi...
Penetration process and an instability on a liquid jet impinging to a stream of the same fluid in a...
International audienceWe study the destabilization of a round liquid jet by a fast annular gas strea...
This work presents an experimental study on the oscillation behavior of liquid jets discharging from...
The present paper investigates the dynamics of a laminar plane jet impinging on a flat plate in a ch...
International audienceA flexible sheet subject to a normal impinging air jet can oscillate. We prese...
International audienceSelf-sustained oscillations in sinuous mode occur when a water jet impinges fr...
Self-sustained oscillations in sinuous mode occur when a water jet impinges from below on a water/ai...
International audienceSelf-sustained oscillations in the sinuous mode are observed when a jet imping...
We present an experimental study of a vertical planar water jet impinging from below on a water/air...
A submerged, vertical, turbulent plane jet impinging onto a free water surface will be self-excited ...
International audienceThis work focuses on the dynamics of a liquid jet impacting the surface of a c...
For the case of a jet originating from a fully turbulent channel flow and impinging upon a sharp edg...
An experimental study of the interaction of an underwater turbulent round jet with the free surface ...
The nature of the instability governing the self-sustained tones produced by a low Mach number free ...
The impingement of a round jet issued from a convergent nozzle is known to produce intense tonal noi...
Penetration process and an instability on a liquid jet impinging to a stream of the same fluid in a...
International audienceWe study the destabilization of a round liquid jet by a fast annular gas strea...
This work presents an experimental study on the oscillation behavior of liquid jets discharging from...
The present paper investigates the dynamics of a laminar plane jet impinging on a flat plate in a ch...
International audienceA flexible sheet subject to a normal impinging air jet can oscillate. We prese...