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

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Publication date
1 March 2018
Publisher
OrganisationScientifiqueetTechniqueInternationale

Abstract

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

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