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LAYOUT OF HYPERSONIC VEHICLES BY COUPLING OF AERODYNAMICS AND FLIGHTMECHANICS

Eggers, Thino and Gräßlin, Michael (2008) LAYOUT OF HYPERSONIC VEHICLES BY COUPLING OF AERODYNAMICS AND FLIGHTMECHANICS. In: Tagungsband. 2nd International ARA Days “10 YEARS AFTER ARD”, 21–23 October 2008, Arcachon, Fance.

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Abstract

Currently, the direct coupling of CFD and flight mechanics during the layout is still much too time-consuming to consider the free motion of a vehicle along a complete trajectory. Therefore, it is the goal to develop a modular coupling procedure between the trajectory optimization code REENT [1] of the Universität Stuttgart and the DLR surface inclination method SOSE [2], which in a later step also allows the use of the DLR Euler- and Navier- Stokes code TAU. Within the present paper the coupling procedure is introduced and basic but representative examples for sounding rocket and re-entry missions are discussed to prove the feasibility of the procedure.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:LAYOUT OF HYPERSONIC VEHICLES BY COUPLING OF AERODYNAMICS AND FLIGHTMECHANICS
Authors:
AuthorsInstitution or Email of Authors
Eggers, Thinothino.eggers@dlr.de
Gräßlin, Michaelgraesslin@irs.uni-stuttgart.de
Date:October 2008
Journal or Publication Title:Tagungsband
Status:Published
Keywords:trajectory optimisation, aerodynamics, flight mechanics, flight dynamics
Event Title:2nd International ARA Days “10 YEARS AFTER ARD”
Event Location:Arcachon, Fance
Event Type:international Conference
Event Dates:21–23 October 2008
Organizer:ARA
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Transport
DLR - Research area:Raumfahrt
DLR - Program:R RP - Raumtransport
DLR - Research theme (Project):R - Raumfahrzeugsysteme - Konzepte und Entwurf
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Spacecraft
Deposited By: Dr.-Ing. Thino Eggers
Deposited On:15 Dec 2011 10:45
Last Modified:12 Dec 2013 21:29

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