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HIGH-ROLL RATE EXPERIMENTS ON A DELTA WING IN TRANSONIC FLOW

Psolla-Bress, H. and Haselmeyer, H. and Heddergott, A. and Höhler, G. and Holst, H. (2001) HIGH-ROLL RATE EXPERIMENTS ON A DELTA WING IN TRANSONIC FLOW. In: ICIASF 2001 RECORD, 12.1. ICIASF, Cleveland, Ohio, August 27-30, 2001.

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Abstract

The following report deals with some of the experimental test setups and recent results from the wind tunnel tests in the transonic wind tunnel of the DLR project called `Aerodynamic Simulation of Unsteady Maneuvers' (AeroSUM). AeroSUM is an interdisciplinary project involving the Institute of Aerodynamics and Flow Technology and the Institute of Flight Research as well as the Transonic Wind Tunnel in Göttingen. The main focus of the project is the numerical simulation of unsteady maneuvres of fighter aircraft. It will be achieved by solving the time dependent Navier-Stokes equations simultaneously with the inertial equations of the motion of the aircraft. For the validation of these methods it is necessary to establish a dynamic data set investigating a wind tunnel model carrying out dynamic movements. States of critical flow, in which e.g. the topologies of flow change, must be investigated as well.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2002,
Title:HIGH-ROLL RATE EXPERIMENTS ON A DELTA WING IN TRANSONIC FLOW
Authors:
AuthorsInstitution or Email of Authors
Psolla-Bress, H.UNSPECIFIED
Haselmeyer, H.UNSPECIFIED
Heddergott, A.UNSPECIFIED
Höhler, G.UNSPECIFIED
Holst, H.UNSPECIFIED
Date:2001
Journal or Publication Title:ICIASF 2001 RECORD, 12.1
Status:Published
Keywords:Delta wing model, high roll rate maneuver, remote control flaps, transonic flow, internal piezo
Event Title:ICIASF, Cleveland, Ohio, August 27-30, 2001
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L ST - Starrflüglertechnologien
DLR - Research theme (Project):L - Military Technologies
Location: Köln-Porz , Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology
Deposited By: elib DLR-Beauftragter
Deposited On:31 Jan 2006
Last Modified:14 Jan 2010 18:51

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