Matches in SemOpenAlex for { <https://semopenalex.org/work/W2051219162> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2051219162 abstract "An experimental research study to determine the effectiveness of spoiler surfaces in suppressing flutter onset for a low-aspect-ratio, rectangular wing has been conducted in the Langley Transonic Dynamics Tunnel (TDT). The wing model used in this flutter test consisted of a rigid wing mounted to the wind-tunnel wall by a flexible, rectangular beam. The flexible beam was connected to the wing root and cantilever mounted to the wind-tunnel wall. The wing had a 1.5 aspect ratio based on wing semispan and a NACA 64AGIO airfoil shape. The spoiler surfaces consisted of thin, rectangular aluminum plates that were vertically mounted to the wing surface. The spoiler surface geometry and location on the wing surface were varied to determine the effects of these parameters on the classical flutter of the wing model. Subsonically, the experiment showed that spoiler surfaces increased the flutter dynamic pressure with each successive increase in spoiler height or width. This subsonic increase in flutter dynamic pressure was approximately 15% for the maximum height spoiler configuration and for the maximum width spoiler configuration. At transonic Mach numbers, the flutter dynamic pressure conditions were increased even more substantially than at subsonic Mach numbers for some of the smaller spoiler surfaces. But for larger spoiler sizes (in terms of either height or width) the spoilers forced a torsional instability in the transonic regime that was highly Mach number dependent. This detrimental torsional instability was found at dynamic pressures well below the expected flutter conditions. Variations in the span wise location of the spoiler surfaces on the wing showed little effect on flutter. Flutter analysis was conducted for the basic configuration (clean wing with all spoiler surface mass properties included). The analysis correlated well with the clean wing experimental flutter results." @default.
- W2051219162 created "2016-06-24" @default.
- W2051219162 creator A5004985961 @default.
- W2051219162 date "1992-09-01" @default.
- W2051219162 modified "2023-10-02" @default.
- W2051219162 title "Aeroelastic effects of spoiler surfaces on a low-aspect-ratio rectangular wing" @default.
- W2051219162 cites W2005440707 @default.
- W2051219162 cites W2044778495 @default.
- W2051219162 cites W2130346163 @default.
- W2051219162 doi "https://doi.org/10.2514/3.46244" @default.
- W2051219162 hasPublicationYear "1992" @default.
- W2051219162 type Work @default.
- W2051219162 sameAs 2051219162 @default.
- W2051219162 citedByCount "7" @default.
- W2051219162 countsByYear W20512191622016 @default.
- W2051219162 countsByYear W20512191622017 @default.
- W2051219162 countsByYear W20512191622023 @default.
- W2051219162 crossrefType "journal-article" @default.
- W2051219162 hasAuthorship W2051219162A5004985961 @default.
- W2051219162 hasConcept C100086909 @default.
- W2051219162 hasConcept C103838597 @default.
- W2051219162 hasConcept C107779570 @default.
- W2051219162 hasConcept C112124176 @default.
- W2051219162 hasConcept C117185709 @default.
- W2051219162 hasConcept C121332964 @default.
- W2051219162 hasConcept C127413603 @default.
- W2051219162 hasConcept C13393347 @default.
- W2051219162 hasConcept C141354745 @default.
- W2051219162 hasConcept C165231844 @default.
- W2051219162 hasConcept C172860338 @default.
- W2051219162 hasConcept C192562407 @default.
- W2051219162 hasConcept C205991772 @default.
- W2051219162 hasConcept C207390838 @default.
- W2051219162 hasConcept C2777834885 @default.
- W2051219162 hasConcept C527307 @default.
- W2051219162 hasConcept C57879066 @default.
- W2051219162 hasConcept C66938386 @default.
- W2051219162 hasConcept C97257150 @default.
- W2051219162 hasConceptScore W2051219162C100086909 @default.
- W2051219162 hasConceptScore W2051219162C103838597 @default.
- W2051219162 hasConceptScore W2051219162C107779570 @default.
- W2051219162 hasConceptScore W2051219162C112124176 @default.
- W2051219162 hasConceptScore W2051219162C117185709 @default.
- W2051219162 hasConceptScore W2051219162C121332964 @default.
- W2051219162 hasConceptScore W2051219162C127413603 @default.
- W2051219162 hasConceptScore W2051219162C13393347 @default.
- W2051219162 hasConceptScore W2051219162C141354745 @default.
- W2051219162 hasConceptScore W2051219162C165231844 @default.
- W2051219162 hasConceptScore W2051219162C172860338 @default.
- W2051219162 hasConceptScore W2051219162C192562407 @default.
- W2051219162 hasConceptScore W2051219162C205991772 @default.
- W2051219162 hasConceptScore W2051219162C207390838 @default.
- W2051219162 hasConceptScore W2051219162C2777834885 @default.
- W2051219162 hasConceptScore W2051219162C527307 @default.
- W2051219162 hasConceptScore W2051219162C57879066 @default.
- W2051219162 hasConceptScore W2051219162C66938386 @default.
- W2051219162 hasConceptScore W2051219162C97257150 @default.
- W2051219162 hasLocation W20512191621 @default.
- W2051219162 hasOpenAccess W2051219162 @default.
- W2051219162 hasPrimaryLocation W20512191621 @default.
- W2051219162 hasRelatedWork W1514634409 @default.
- W2051219162 hasRelatedWork W1517245927 @default.
- W2051219162 hasRelatedWork W152979186 @default.
- W2051219162 hasRelatedWork W189011550 @default.
- W2051219162 hasRelatedWork W2033960711 @default.
- W2051219162 hasRelatedWork W2073728706 @default.
- W2051219162 hasRelatedWork W2116294444 @default.
- W2051219162 hasRelatedWork W2137964592 @default.
- W2051219162 hasRelatedWork W2335292663 @default.
- W2051219162 hasRelatedWork W250320615 @default.
- W2051219162 hasRelatedWork W3037386744 @default.
- W2051219162 hasRelatedWork W333466843 @default.
- W2051219162 hasRelatedWork W343880722 @default.
- W2051219162 hasRelatedWork W42909272 @default.
- W2051219162 hasRelatedWork W626027767 @default.
- W2051219162 hasRelatedWork W799113108 @default.
- W2051219162 hasRelatedWork W818379810 @default.
- W2051219162 hasRelatedWork W828913595 @default.
- W2051219162 hasRelatedWork W2465996913 @default.
- W2051219162 hasRelatedWork W3022261174 @default.
- W2051219162 isParatext "false" @default.
- W2051219162 isRetracted "false" @default.
- W2051219162 magId "2051219162" @default.
- W2051219162 workType "article" @default.