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The influence of target function selection on the optimization of winglets for the glider SB15

Himisch, Jan and Rohde-Brandenburger, Kai (2018) The influence of target function selection on the optimization of winglets for the glider SB15. In: Technical Soaring, 42 (1). OrganisationScientifiqueetTechniqueInternationale. OSTIV, Polen.

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Abstract

Thepresentpaperisaboutaninvestigationintotheinfluenceoftargetfunctionselectiononthefinalresultsofanautomatedprocessforglideroptimization.ForthispurposethedesignparametersofawingletforthegliderSB15wereexemplarilyoptimizedbyusingdifferenttargetfunctions,likeminimumdragforasingletargetliftoracombinationoftargetlifts.Resultsindicatethattheinfluenceofthetargetfunctionfortheusedexampleislesssignificantthanonemightexpect.Additionallythevalidationresultsfortheprocess-chainthatwasdevelopedarepresented:notonlyprovingthecapabilityofthechaintopredictdragdeltas,butalsoindicatingitslimitationsforthepredictionofabsolutedragvalues.

Item URL in elib:https://elib.dlr.de/132872/
Document Type:Conference or Workshop Item (Speech)
Title:The influence of target function selection on the optimization of winglets for the glider SB15
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Himisch, JanJan.Himisch (at) dlr.deUNSPECIFIED
Rohde-Brandenburger, Kaikai.rohde-brandenburger (at) dlr.deUNSPECIFIED
Date:March 2018
Journal or Publication Title:Technical Soaring
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:42
Publisher:OrganisationScientifiqueetTechniqueInternationale
Series Name:Technical Soaring
Status:Published
Keywords:Optimization, Targetfunction, soaring, glider
Event Title:OSTIV
Event Location:Polen
Event Type:international Conference
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: Braunschweig
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Transport Aircraft
Deposited By: Himisch, Jan
Deposited On:07 Jan 2020 10:59
Last Modified:07 Jan 2020 10:59

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