The flow around a pitching NACA0015 airfoil with an oscillating trailing-edge flap is experimentally investigated to characterize the influence of the flap kinematics on the development of dynamic stall. We specifically focus on the timing of the stall development and critical values of the leading-edge suction parameter as potential stall triggers. In general, static or dynamic trailing-edge flap motions strongly affect the entire lift response but preserve the characteristic evolution of the leading-edge suction parameter. The influence of the flap on the critical values of the leading-edge suction parameter and their timing is more subtle. Variations in the magnitude of the leading-edge suction are related to the instantaneous geometric ...
The present work was mainly concerned with the fundamental processes that occur on a two-dimensional...
Gust-like flow behavior is simulated using pitching airfoils to represent the unpredictable nature o...
International audienceLarge Eddy Simulations (LES) have been performed on a pitching NACA0012 airfoi...
The flow around a pitching NACA0015 airfoil with an oscillating trailing-edge flap is experimentally...
Results of a series of dynamic stall tests in a wind tunnel of an aerofoil fitted with a pitching, t...
We present here a summary of the activities and results of dynamically stalling airfoils from the UN...
The control of the flow around a harmonically oscillating NACA 0015 airfoil via a dynamically deflec...
Airfoil stall plays a central role in the design of safe and efficient lifting surfaces. We typicall...
A back-flow flap attached to the suction side of an airfoil is investigated in both passively and ac...
Dynamic stall dominates the aerodynamic performance, the robustness, and the wake dynamics of vertic...
<p>This study focuses on an active strategy for unsteady-load control by means of a trailing-edge fl...
A back-flow flap attached to the suction side of an airfoil is investigated in both passively and ac...
The article of record as published may be found at http://dx.doi.org/10.2514/6.1991-1798The dynamic ...
This study focuses on an active strategy for unsteady-load control by means of a trailing-edge flap....
Effects of freestream disturbances on the dynamic stall process of an NACA 0012 airfoil undergoing r...
The present work was mainly concerned with the fundamental processes that occur on a two-dimensional...
Gust-like flow behavior is simulated using pitching airfoils to represent the unpredictable nature o...
International audienceLarge Eddy Simulations (LES) have been performed on a pitching NACA0012 airfoi...
The flow around a pitching NACA0015 airfoil with an oscillating trailing-edge flap is experimentally...
Results of a series of dynamic stall tests in a wind tunnel of an aerofoil fitted with a pitching, t...
We present here a summary of the activities and results of dynamically stalling airfoils from the UN...
The control of the flow around a harmonically oscillating NACA 0015 airfoil via a dynamically deflec...
Airfoil stall plays a central role in the design of safe and efficient lifting surfaces. We typicall...
A back-flow flap attached to the suction side of an airfoil is investigated in both passively and ac...
Dynamic stall dominates the aerodynamic performance, the robustness, and the wake dynamics of vertic...
<p>This study focuses on an active strategy for unsteady-load control by means of a trailing-edge fl...
A back-flow flap attached to the suction side of an airfoil is investigated in both passively and ac...
The article of record as published may be found at http://dx.doi.org/10.2514/6.1991-1798The dynamic ...
This study focuses on an active strategy for unsteady-load control by means of a trailing-edge flap....
Effects of freestream disturbances on the dynamic stall process of an NACA 0012 airfoil undergoing r...
The present work was mainly concerned with the fundamental processes that occur on a two-dimensional...
Gust-like flow behavior is simulated using pitching airfoils to represent the unpredictable nature o...
International audienceLarge Eddy Simulations (LES) have been performed on a pitching NACA0012 airfoi...