La dynamique d’une poche de cavitation sur un hydrofoil 2D a été étudiée expérimentalement et numériquement sur la base de différents modèles de cavitation. L’étude expérimentale a été réalisée dans le tunnel de cavitation de l’Ecole Navale et l’étude numérique est basée sur une approche homogène. Plusieurs modèles de cavitation basés sur une équation de transport de taux de vide ou sur une loi barotrope sont confrontés aux résultats expérimentaux dans une configuration de comportement périodique complexe faisant apparaitre deux fréquences caractéristiques. Une méthode basée sur la caractérisation en nombre d’onde-fréquence de la dynamique de la poche de cavitation est présentée. L’application de cette technique sur les signaux de pression ...
The cavitating flow in a cascade of three hydrofoils was investigated by experimental means and nume...
This paper describes the preparation of the experimental setup and the results of the CFD analysis f...
La cavitation est un enjeu majeur dans de nombreux systèmes hydrauliques à cause des chutes de perfo...
La dynamique d’une poche de cavitation sur un hydrofoil 2D a été étudiée expérimentalem...
This paper presents comparisons between two-dimensional (2D) CFD simulations and experimental invest...
This paper presents a numerical study of the flow around a 2D hydrofoil, proposed as a test case for...
This paper presents CFD simulations of the cavitating flow around the symmetrical 2D hydrofoil propo...
A numerical study of the cavitation behaviour of two-dimensional hydrofoils simulating a section of ...
A numerical study of the cavitation behaviour of two-dimensional hydrofoils simulating a section of ...
This paper presents a numerical study of the flow around a 2D hydrofoil, proposed as a test case for...
Asme Paper FEDSM2005-77142 The simulation of cavitating flow is a difficult task, due to the large ...
Tests have been carried out in the hydrodynamic tunnel of the Institute of Mechanics of Grenoble to ...
Le développement de structures portantes flexibles dans le domaine naval, telles que les hélices ou ...
ABSTRACT cavitation conditions can be obtained: pressure can be lowered down to 150 mbar, and the fl...
This paper describes the preparation of the experimental setup and the results of the CFD analysis f...
The cavitating flow in a cascade of three hydrofoils was investigated by experimental means and nume...
This paper describes the preparation of the experimental setup and the results of the CFD analysis f...
La cavitation est un enjeu majeur dans de nombreux systèmes hydrauliques à cause des chutes de perfo...
La dynamique d’une poche de cavitation sur un hydrofoil 2D a été étudiée expérimentalem...
This paper presents comparisons between two-dimensional (2D) CFD simulations and experimental invest...
This paper presents a numerical study of the flow around a 2D hydrofoil, proposed as a test case for...
This paper presents CFD simulations of the cavitating flow around the symmetrical 2D hydrofoil propo...
A numerical study of the cavitation behaviour of two-dimensional hydrofoils simulating a section of ...
A numerical study of the cavitation behaviour of two-dimensional hydrofoils simulating a section of ...
This paper presents a numerical study of the flow around a 2D hydrofoil, proposed as a test case for...
Asme Paper FEDSM2005-77142 The simulation of cavitating flow is a difficult task, due to the large ...
Tests have been carried out in the hydrodynamic tunnel of the Institute of Mechanics of Grenoble to ...
Le développement de structures portantes flexibles dans le domaine naval, telles que les hélices ou ...
ABSTRACT cavitation conditions can be obtained: pressure can be lowered down to 150 mbar, and the fl...
This paper describes the preparation of the experimental setup and the results of the CFD analysis f...
The cavitating flow in a cascade of three hydrofoils was investigated by experimental means and nume...
This paper describes the preparation of the experimental setup and the results of the CFD analysis f...
La cavitation est un enjeu majeur dans de nombreux systèmes hydrauliques à cause des chutes de perfo...