Add to ORKGInternational audienceThe current need of improving performance in terms of control and aerodynamic efficiency of ammunitions leads to the necessity of performing accurate flying geometry characterizations. Therefore, new investigation methods are developed in order to increase the aerodynamic knowledge. Free flight measurements experiments are the most common way to obtain dynamic aerodynamic coefficients. However, they do not always allow neither easy nor perfect measurements conditions. Currently ISL develops a stereovision method based wind-tunnel measurements methodology for investigation of a 3-axis free rotation model. This methods has been applied to the DREV-ISL reference model in order to compare coefficients obtained by this meth...
Already at moderate angles of attack small changes in the flight conditions of a delta-wing aircraft...
In this study the accuracy of a combined measurement of 3D surface deformation and the 3D position o...
This study conducted wind tunnel tests with consecutive deflection angle changes on a three-dimensio...
The needs to improve performances of artillery projectiles require accurate aerodynamic investigatio...
The aerodynamic drag, lift and pitching moment of basic geometric bodies in hypersonic flows has bee...
Aerodynamic coefficients of a cube depending on a broad-range attitude change have been measured usi...
L’attitude d’un projectile en vol est induite par les forces et moments qui agissent sur ce dernier....
Current instrumentation systems in our nation's wind tunnel facilities are quite inadequate in respo...
A videogrammetric technique developed at NASA Langley Research Center has been used at five NASA fac...
In the process of aircraft development numerical approaches are gaining more and more importance. No...
Videometric measurements in wind tunnels can be very challenging due to the limited optical access, ...
The determination of aerodynamic coefficients for complex high-speed vehicles still requires experim...
This paper presents the results of estimation of the longitudinal and lateral aerodynamic derivative...
The presentation will briefly present the state-of-the-art of image based measurement techniques for...
The experimental investigation of unsteady complex flow fields in wind tunnels requires advanced me...
Already at moderate angles of attack small changes in the flight conditions of a delta-wing aircraft...
In this study the accuracy of a combined measurement of 3D surface deformation and the 3D position o...
This study conducted wind tunnel tests with consecutive deflection angle changes on a three-dimensio...
The needs to improve performances of artillery projectiles require accurate aerodynamic investigatio...
The aerodynamic drag, lift and pitching moment of basic geometric bodies in hypersonic flows has bee...
Aerodynamic coefficients of a cube depending on a broad-range attitude change have been measured usi...
L’attitude d’un projectile en vol est induite par les forces et moments qui agissent sur ce dernier....
Current instrumentation systems in our nation's wind tunnel facilities are quite inadequate in respo...
A videogrammetric technique developed at NASA Langley Research Center has been used at five NASA fac...
In the process of aircraft development numerical approaches are gaining more and more importance. No...
Videometric measurements in wind tunnels can be very challenging due to the limited optical access, ...
The determination of aerodynamic coefficients for complex high-speed vehicles still requires experim...
This paper presents the results of estimation of the longitudinal and lateral aerodynamic derivative...
The presentation will briefly present the state-of-the-art of image based measurement techniques for...
The experimental investigation of unsteady complex flow fields in wind tunnels requires advanced me...
Already at moderate angles of attack small changes in the flight conditions of a delta-wing aircraft...
In this study the accuracy of a combined measurement of 3D surface deformation and the 3D position o...
This study conducted wind tunnel tests with consecutive deflection angle changes on a three-dimensio...