Matches in SemOpenAlex for { <https://semopenalex.org/work/W95853450> ?p ?o ?g. }
- W95853450 endingPage "368" @default.
- W95853450 startingPage "357" @default.
- W95853450 abstract "Abstract The problem of simulation models capable of predicting the aerodynamic instability of helicopter slung-load cargo containers and bluff bodies is addressed. Instability for these loads is known to depend on unsteady frequency-dependent aerodynamics, but simulation models that include the unsteady aerodynamics do not currently exist. This paper presents a method for generating such models using computational fluid dynamics (CFD) to generate forced-oscillation aerodynamic data and frequency domain system identification techniques to generate a frequency response from the CFD data and to identify a transfer function fit to the frequency response. The method is independent of the responsible flow phenomenon and is expected to apply to bluff-bodies generally. Preliminary results are presented for the case of the 6- by 6- by 8-ft CONEX (container express) cargo container. The present work is based on two-dimensional (2D) aerodynamic data for the CONEX side force and yaw moment generated by a forced oscillation in which frequency is varied smoothly over the range of interest. A first-order rational polynomial transfer function is found adequate to fit the aerodynamics, and this is shown to provide a good match with flight test data for the yawing motion of the CONEX." @default.
- W95853450 created "2016-06-24" @default.
- W95853450 creator A5031429629 @default.
- W95853450 creator A5078697349 @default.
- W95853450 creator A5081261032 @default.
- W95853450 creator A5090463793 @default.
- W95853450 date "2004-07-01" @default.
- W95853450 modified "2023-10-14" @default.
- W95853450 title "Unsteady aerodynamic model of a cargo container for slung-load simulation" @default.
- W95853450 cites W1982062988 @default.
- W95853450 cites W1984588921 @default.
- W95853450 cites W1992011729 @default.
- W95853450 cites W2041346334 @default.
- W95853450 cites W2055181740 @default.
- W95853450 cites W2093905601 @default.
- W95853450 cites W2112526722 @default.
- W95853450 cites W259985619 @default.
- W95853450 cites W3000050305 @default.
- W95853450 cites W95853450 @default.
- W95853450 cites W2010580004 @default.
- W95853450 cites W2020467211 @default.
- W95853450 doi "https://doi.org/10.1017/s0001924000005170" @default.
- W95853450 hasPublicationYear "2004" @default.
- W95853450 type Work @default.
- W95853450 sameAs 95853450 @default.
- W95853450 citedByCount "15" @default.
- W95853450 countsByYear W958534502013 @default.
- W95853450 countsByYear W958534502014 @default.
- W95853450 countsByYear W958534502015 @default.
- W95853450 countsByYear W958534502016 @default.
- W95853450 countsByYear W958534502018 @default.
- W95853450 countsByYear W958534502019 @default.
- W95853450 countsByYear W958534502020 @default.
- W95853450 countsByYear W958534502023 @default.
- W95853450 crossrefType "journal-article" @default.
- W95853450 hasAuthorship W95853450A5031429629 @default.
- W95853450 hasAuthorship W95853450A5078697349 @default.
- W95853450 hasAuthorship W95853450A5081261032 @default.
- W95853450 hasAuthorship W95853450A5090463793 @default.
- W95853450 hasConcept C121332964 @default.
- W95853450 hasConcept C127413603 @default.
- W95853450 hasConcept C132557482 @default.
- W95853450 hasConcept C13393347 @default.
- W95853450 hasConcept C146978453 @default.
- W95853450 hasConcept C154945302 @default.
- W95853450 hasConcept C1633027 @default.
- W95853450 hasConcept C179254644 @default.
- W95853450 hasConcept C182748727 @default.
- W95853450 hasConcept C196558001 @default.
- W95853450 hasConcept C204323151 @default.
- W95853450 hasConcept C2775924081 @default.
- W95853450 hasConcept C2777152854 @default.
- W95853450 hasConcept C2778439541 @default.
- W95853450 hasConcept C2781018962 @default.
- W95853450 hasConcept C38349280 @default.
- W95853450 hasConcept C41008148 @default.
- W95853450 hasConcept C46820840 @default.
- W95853450 hasConcept C47446073 @default.
- W95853450 hasConcept C527307 @default.
- W95853450 hasConcept C54355233 @default.
- W95853450 hasConcept C57879066 @default.
- W95853450 hasConcept C74650414 @default.
- W95853450 hasConcept C78519656 @default.
- W95853450 hasConcept C86803240 @default.
- W95853450 hasConceptScore W95853450C121332964 @default.
- W95853450 hasConceptScore W95853450C127413603 @default.
- W95853450 hasConceptScore W95853450C132557482 @default.
- W95853450 hasConceptScore W95853450C13393347 @default.
- W95853450 hasConceptScore W95853450C146978453 @default.
- W95853450 hasConceptScore W95853450C154945302 @default.
- W95853450 hasConceptScore W95853450C1633027 @default.
- W95853450 hasConceptScore W95853450C179254644 @default.
- W95853450 hasConceptScore W95853450C182748727 @default.
- W95853450 hasConceptScore W95853450C196558001 @default.
- W95853450 hasConceptScore W95853450C204323151 @default.
- W95853450 hasConceptScore W95853450C2775924081 @default.
- W95853450 hasConceptScore W95853450C2777152854 @default.
- W95853450 hasConceptScore W95853450C2778439541 @default.
- W95853450 hasConceptScore W95853450C2781018962 @default.
- W95853450 hasConceptScore W95853450C38349280 @default.
- W95853450 hasConceptScore W95853450C41008148 @default.
- W95853450 hasConceptScore W95853450C46820840 @default.
- W95853450 hasConceptScore W95853450C47446073 @default.
- W95853450 hasConceptScore W95853450C527307 @default.
- W95853450 hasConceptScore W95853450C54355233 @default.
- W95853450 hasConceptScore W95853450C57879066 @default.
- W95853450 hasConceptScore W95853450C74650414 @default.
- W95853450 hasConceptScore W95853450C78519656 @default.
- W95853450 hasConceptScore W95853450C86803240 @default.
- W95853450 hasIssue "1085" @default.
- W95853450 hasLocation W958534501 @default.
- W95853450 hasOpenAccess W95853450 @default.
- W95853450 hasPrimaryLocation W958534501 @default.
- W95853450 hasRelatedWork W2095658948 @default.
- W95853450 hasRelatedWork W2136469502 @default.
- W95853450 hasRelatedWork W2345298004 @default.
- W95853450 hasRelatedWork W2357121541 @default.
- W95853450 hasRelatedWork W2359485390 @default.