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Validation of a Time-Domain TAU-Flight Dynamics Coupling Based on Store Release Scenarios

Reimer, Lars and Heinrich, Ralf and Meuer, Rosemarie (2014) Validation of a Time-Domain TAU-Flight Dynamics Coupling Based on Store Release Scenarios. In: New Results in Numerical and Experimental Fluid Mechanics IX Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 124. Springer Verlag. pp. 455-463. ISBN 978-3-319-03157-6. ISSN 1612-2009

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Abstract

A six degrees of freedom flight dynamics module was coupled to DLR's CFD solver TAU. The algorithms implemented in the flight dynamics module for solving the 6-DoF equations of motion are explained in detail. The coupling is validated using one analytic test case and two store release experiments. The effects on the prediction accuracy of a strong coupling approach using an error-based coupling convergence criterion are compared to classical weak coupling. .

Item URL in elib:https://elib.dlr.de/89393/
Document Type:Contribution to a Collection
Title:Validation of a Time-Domain TAU-Flight Dynamics Coupling Based on Store Release Scenarios
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Reimer, Larslars.reimer (at) dlr.deUNSPECIFIED
Heinrich, Ralfralf-heinrich (at) dlr.deUNSPECIFIED
Meuer, Rosemarierosemarie.meuer (at) rheinmetall.comUNSPECIFIED
Date:2014
Journal or Publication Title:New Results in Numerical and Experimental Fluid Mechanics IX
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:124
Page Range:pp. 455-463
Editors:
EditorsEmail
Dillmann, AndreasUNSPECIFIED
Kreplin, Hans-PeterUNSPECIFIED
Heller, GerdAirbus Deutschland, Bremen, Germany
Krämer, EwaldUniversity of Stuttgart, Germany
Rist, UlrichUniversity of Stuttgart, Germany
Nitsche, WolfgangTU Berlin, Germany
Publisher:Springer Verlag
Series Name:Notes on Numerical Fluid Mechanics and Multidisciplinary Design
ISSN:1612-2009
ISBN:978-3-319-03157-6
Status:Published
Keywords:CFD-flight-mechnic-coupling, store release
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation and Validation
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering
Deposited By: Seyfried, Beate
Deposited On:06 Jun 2014 14:22
Last Modified:27 Feb 2015 11:31

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