Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386954231> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W4386954231 endingPage "108638" @default.
- W4386954231 startingPage "108638" @default.
- W4386954231 abstract "A global sensitivity analysis method, the adaptive-cut high-dimensional model representation method (HDMR) is considered to evaluate the impact of geometrical changes of a ultra-high aspect ratio strut-braced wing configuration on the aerodynamic performance. A data-driven reduced order model based on Proper Orthogonal Decomposition is used to keep the computational cost of the analysis at a manageable level. The airframe configuration is described using 7 geometrical parameters, which comprise the design space. The geometrical parameters are decomposed and analysed across their whole range of values by the HDMR to assess their influence on the Drag coefficient, Lift coefficient and Lift-to-Drag ratio of the aircraft. These results form the basis for a qualitative exploration of the aerodynamics of such airframes further augmented by high-fidelity CFD simulations. Results show that the sweep angle of the wing is the dominant parameter in terms of Drag due to changes in shock wave intensity. Changes in the wing root chord also implicitly affect the local geometry at the wing-strut junction, which influences the blockage effect and thus the intensity of the shock waves at the junction. Lift is affected primarily by the twist of the wing. Overall, the strut is shown to have significant effects on the performance of the aircraft design due to the presence of strong shock waves at the wing-strut junction and interference effects." @default.
- W4386954231 created "2023-09-23" @default.
- W4386954231 creator A5007946808 @default.
- W4386954231 creator A5015624888 @default.
- W4386954231 creator A5047114626 @default.
- W4386954231 creator A5063662694 @default.
- W4386954231 date "2023-11-01" @default.
- W4386954231 modified "2023-10-09" @default.
- W4386954231 title "A geometric sensitivity study for the aerodynamics of a strut-braced airframe" @default.
- W4386954231 cites W1974320357 @default.
- W4386954231 cites W2033476609 @default.
- W4386954231 cites W2040797512 @default.
- W4386954231 cites W2194557391 @default.
- W4386954231 cites W2216523920 @default.
- W4386954231 cites W2509160760 @default.
- W4386954231 cites W2895596740 @default.
- W4386954231 cites W2907069112 @default.
- W4386954231 cites W3194970690 @default.
- W4386954231 cites W4226172932 @default.
- W4386954231 doi "https://doi.org/10.1016/j.ast.2023.108638" @default.
- W4386954231 hasPublicationYear "2023" @default.
- W4386954231 type Work @default.
- W4386954231 citedByCount "0" @default.
- W4386954231 crossrefType "journal-article" @default.
- W4386954231 hasAuthorship W4386954231A5007946808 @default.
- W4386954231 hasAuthorship W4386954231A5015624888 @default.
- W4386954231 hasAuthorship W4386954231A5047114626 @default.
- W4386954231 hasAuthorship W4386954231A5063662694 @default.
- W4386954231 hasBestOaLocation W43869542311 @default.
- W4386954231 hasConcept C107157880 @default.
- W4386954231 hasConcept C112124176 @default.
- W4386954231 hasConcept C121332964 @default.
- W4386954231 hasConcept C127413603 @default.
- W4386954231 hasConcept C13393347 @default.
- W4386954231 hasConcept C146978453 @default.
- W4386954231 hasConcept C150486481 @default.
- W4386954231 hasConcept C1633027 @default.
- W4386954231 hasConcept C182748727 @default.
- W4386954231 hasConcept C196558001 @default.
- W4386954231 hasConcept C205167488 @default.
- W4386954231 hasConcept C527307 @default.
- W4386954231 hasConcept C57879066 @default.
- W4386954231 hasConcept C66938386 @default.
- W4386954231 hasConcept C70477161 @default.
- W4386954231 hasConcept C72117827 @default.
- W4386954231 hasConcept C72921944 @default.
- W4386954231 hasConcept C97257150 @default.
- W4386954231 hasConceptScore W4386954231C107157880 @default.
- W4386954231 hasConceptScore W4386954231C112124176 @default.
- W4386954231 hasConceptScore W4386954231C121332964 @default.
- W4386954231 hasConceptScore W4386954231C127413603 @default.
- W4386954231 hasConceptScore W4386954231C13393347 @default.
- W4386954231 hasConceptScore W4386954231C146978453 @default.
- W4386954231 hasConceptScore W4386954231C150486481 @default.
- W4386954231 hasConceptScore W4386954231C1633027 @default.
- W4386954231 hasConceptScore W4386954231C182748727 @default.
- W4386954231 hasConceptScore W4386954231C196558001 @default.
- W4386954231 hasConceptScore W4386954231C205167488 @default.
- W4386954231 hasConceptScore W4386954231C527307 @default.
- W4386954231 hasConceptScore W4386954231C57879066 @default.
- W4386954231 hasConceptScore W4386954231C66938386 @default.
- W4386954231 hasConceptScore W4386954231C70477161 @default.
- W4386954231 hasConceptScore W4386954231C72117827 @default.
- W4386954231 hasConceptScore W4386954231C72921944 @default.
- W4386954231 hasConceptScore W4386954231C97257150 @default.
- W4386954231 hasFunder F4320310234 @default.
- W4386954231 hasFunder F4320320332 @default.
- W4386954231 hasFunder F4320334322 @default.
- W4386954231 hasFunder F4320334627 @default.
- W4386954231 hasFunder F4320335254 @default.
- W4386954231 hasLocation W43869542311 @default.
- W4386954231 hasOpenAccess W4386954231 @default.
- W4386954231 hasPrimaryLocation W43869542311 @default.
- W4386954231 hasRelatedWork W2334565092 @default.
- W4386954231 hasRelatedWork W2359531677 @default.
- W4386954231 hasRelatedWork W2363078363 @default.
- W4386954231 hasRelatedWork W2385744690 @default.
- W4386954231 hasRelatedWork W2999388735 @default.
- W4386954231 hasRelatedWork W3007854075 @default.
- W4386954231 hasRelatedWork W3133509630 @default.
- W4386954231 hasRelatedWork W3190596339 @default.
- W4386954231 hasRelatedWork W3197055679 @default.
- W4386954231 hasRelatedWork W2967616396 @default.
- W4386954231 hasVolume "142" @default.
- W4386954231 isParatext "false" @default.
- W4386954231 isRetracted "false" @default.
- W4386954231 workType "article" @default.