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Aircraft Loads - An Important Task from Pre-Design to Loads Flight Testing

Klimmek, Thomas and Ohme, Per and Ciampa, Pier Davide and Handojo, Vega (2016) Aircraft Loads - An Important Task from Pre-Design to Loads Flight Testing. Deutscher Luft- und Raumfahrtkongress 2016, 13.-15. Sept. 2016, Braunschweig, Deutschland.

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Abstract

The estimation of loads acting on an aircraft structure is an indispensable task ranging from conceptual, preliminary, and detail design to loads flight testing when an aircraft is already in service. Work package 4 of the DLR project iLOADS covers the range broadly. Physics-based loads and aerodynamic performance analysis methods in pre-design are presented using a parameterized and automatized process nested in an overall aircraft design loop. Such process can be used for conventional an unconventional configurations. Covering the complete design process, a parametric set-up for structural modeling, estimation of loads and loads flight testing for the DLR HALO, a modified Gulfstream G550, is also shown. Finally the in-flight system identification activities including flight tests for the DLR Discus-2c are described.

Item URL in elib:https://elib.dlr.de/109739/
Document Type:Conference or Workshop Item (Speech)
Title:Aircraft Loads - An Important Task from Pre-Design to Loads Flight Testing
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Klimmek, Thomasthomas.klimmek (at) dlr.deUNSPECIFIED
Ohme, Perper.ohme (at) dlr.deUNSPECIFIED
Ciampa, Pier Davidepier-davide.ciampa (at) dlr.deUNSPECIFIED
Handojo, Vegavega.handojo (at) dlr.deUNSPECIFIED
Date:13 September 2016
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:loads analysis, aeroelasticity, aircraft design
Event Title:Deutscher Luft- und Raumfahrtkongress 2016
Event Location:Braunschweig, Deutschland
Event Type:national Conference
Event Dates:13.-15. Sept. 2016
Organizer:DGLR
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 - Flight Physics
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity > Loads Analysis and Aeroelastic Design
Deposited By: Klimmek, Thomas
Deposited On:19 Dec 2016 15:49
Last Modified:31 Jul 2019 20:06

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