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Critical Flow Phenomena on the Winglet of Winged Reentry Vehicles

Herrmann, U. and Radespiel, R. and Longo, J.M.A. (1995) Critical Flow Phenomena on the Winglet of Winged Reentry Vehicles. Z. Flugwiss. Weltraumforschung, pp. 309-319. Springer Verlag Berlin.

Full text not available from this repository.

Abstract

The present paper investigates the critical heating phenomena at the winglet of winged reentry vehicles. The study is restricted to flow situations without bow shock winglet interactions. It is found that attachment line heating on the leading edge of the winglet and on the lower edge of the rudder can be predicted with a Navier-Stokes code. The simulations reveal a strong sensitivity with respect to the angle of attack. Additionally, significant differences between wind tunnel and free flight conditions are observed and examined. The validity of engineering models to predict heating rates during preliminary design cycles is also investigated.

Document Type:Article
Additional Information: LIDO-Berichtsjahr=1995,
Title:Critical Flow Phenomena on the Winglet of Winged Reentry Vehicles
Authors:
AuthorsInstitution or Email of Authors
Herrmann, U.UNSPECIFIED
Radespiel, R.UNSPECIFIED
Longo, J.M.A.UNSPECIFIED
Date:1995
Journal or Publication Title:Z. Flugwiss. Weltraumforschung
Refereed publication:Yes
In ISI Web of Science:Yes
Page Range:pp. 309-319
Publisher:Springer Verlag Berlin
Series Name:19
Status:Published
Keywords:Winged reentry, aerodynamic heating, attachment lines, control surface, Navier-Stokes equations
HGF - Research field:UNSPECIFIED
HGF - Program:Space (old)
HGF - Program Themes:W RP - Raumtransport
DLR - Research area:UNSPECIFIED
DLR - Program:W RP - Raumtransport
DLR - Research theme (Project):W - Grundlagen Raumtransport - Anlagen und Messtechnik (old)
Location: Köln-Porz , Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Institut für Entwurfsaerodynamik
Deposited By: elib DLR-Beauftragter
Deposited On:03 Apr 2006
Last Modified:27 Apr 2009 10:05

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