Le développement de machines à forte vitesse spécifique et de taille réduite en régime subsonique suscite actuellement une forte demande dans de nombreux domaines industriels. Les machins à rotors contrarotatifs largement étudiées en aéronautique constituent une alternative efficace aux machines conventionnelles offrant de nombreux avantages : réduction de la vitesse de rotation, de l'encombrement radial et une grande flexibilité d'utilisation. Cependant, leur utilisation dans des applications subsoniques courantes nécessite une meilleure compréhension de leur fonctionnement et notamment de l'interaction inter-rotors pour mieux les concevoir. Ce travail a pour objectif d'étudier et de caractériser expérimentalement un étage contrarotatif fo...
L’objectif de la thèse est d’étudier d’une part l’effet du système contrarotatif surles performances...
This article presents an experimental investigation into the effect of speed ratio and axial spacin...
This paper describes the investigations performed to better understand unsteady effect that develop ...
Recently, the need for smaller axial fans with high specific speeds lead to the design of counter-ro...
National audienceRecently, the need for smaller axial‐flow fans with high specific speeds leads to t...
Based on the requirement of energy consumption level and weight and dimension restriction, compact a...
An experimental study on the design of counter-rotating axial-flow fans was carried out. The fans we...
ABSTRACT : The counter rotating subsonic axial flow fans could be a good solution for applications w...
The purpose of this work is to study experimentally the aerodynamic characteristics of a subsonic co...
The contra-rotating axial machine is a promising solution for several applications, where high press...
An experimental study on counter-rotating axial-flow fans was carried out. The fans of diameter D = ...
Cet article est déjà sur hal, merci de ne pas le remettre.Cet article est déjà sur hal, merci de ne ...
The adoption of counter-rotating stages for propellers, axial-flow pumps and low-speed fans has open...
The present work aims at experimentally investigating the effects of some parameters on the performa...
The present work aims at experimentally investigating the effects of some parameters on the performa...
L’objectif de la thèse est d’étudier d’une part l’effet du système contrarotatif surles performances...
This article presents an experimental investigation into the effect of speed ratio and axial spacin...
This paper describes the investigations performed to better understand unsteady effect that develop ...
Recently, the need for smaller axial fans with high specific speeds lead to the design of counter-ro...
National audienceRecently, the need for smaller axial‐flow fans with high specific speeds leads to t...
Based on the requirement of energy consumption level and weight and dimension restriction, compact a...
An experimental study on the design of counter-rotating axial-flow fans was carried out. The fans we...
ABSTRACT : The counter rotating subsonic axial flow fans could be a good solution for applications w...
The purpose of this work is to study experimentally the aerodynamic characteristics of a subsonic co...
The contra-rotating axial machine is a promising solution for several applications, where high press...
An experimental study on counter-rotating axial-flow fans was carried out. The fans of diameter D = ...
Cet article est déjà sur hal, merci de ne pas le remettre.Cet article est déjà sur hal, merci de ne ...
The adoption of counter-rotating stages for propellers, axial-flow pumps and low-speed fans has open...
The present work aims at experimentally investigating the effects of some parameters on the performa...
The present work aims at experimentally investigating the effects of some parameters on the performa...
L’objectif de la thèse est d’étudier d’une part l’effet du système contrarotatif surles performances...
This article presents an experimental investigation into the effect of speed ratio and axial spacin...
This paper describes the investigations performed to better understand unsteady effect that develop ...