Matches in SemOpenAlex for { <https://semopenalex.org/work/W287635487> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W287635487 abstract "Abstract : With increasing use of helicopters the problem of noise emission of helicopters became more and more important. The first HART program on rotorcraft noise has shown that blade vortex interaction (BVI) is a major source of impulsive noise. As BVI-noise is generated by the induced velocities of tip vortices, it depends on vortex strength and miss-distance, which itself depends on vortex location and orientation and convection speed relative to the path of the advancing blade. The detailed study of these vortices by means of Particle Image Velocimetry (PIV) and by means of flow visualization with the Laser Light Sheet method (LLS) is of particular interest for progress towards quieter rotorcraft and is the subject of this program. For a detailed analysis of blade vortex interaction it is also essential to gain some knowledge about the deformation of the rotor blades due to aerodynamic loading at different azimuth angles. For this purpose DNW developed a dedicated photonical method to evaluate blade deflection during operation of the rotor." @default.
- W287635487 created "2016-06-24" @default.
- W287635487 creator A5029686460 @default.
- W287635487 creator A5045887499 @default.
- W287635487 creator A5080102954 @default.
- W287635487 date "2000-11-01" @default.
- W287635487 modified "2023-09-23" @default.
- W287635487 title "The Higher-Harmonic Control Aeroacoustic Rotor Test (HART) in the DNW-LLF" @default.
- W287635487 hasPublicationYear "2000" @default.
- W287635487 type Work @default.
- W287635487 sameAs 287635487 @default.
- W287635487 citedByCount "0" @default.
- W287635487 crossrefType "journal-article" @default.
- W287635487 hasAuthorship W287635487A5029686460 @default.
- W287635487 hasAuthorship W287635487A5045887499 @default.
- W287635487 hasAuthorship W287635487A5080102954 @default.
- W287635487 hasConcept C115961682 @default.
- W287635487 hasConcept C120665830 @default.
- W287635487 hasConcept C120763676 @default.
- W287635487 hasConcept C121332964 @default.
- W287635487 hasConcept C127413603 @default.
- W287635487 hasConcept C13393347 @default.
- W287635487 hasConcept C140820882 @default.
- W287635487 hasConcept C146978453 @default.
- W287635487 hasConcept C154945302 @default.
- W287635487 hasConcept C17281054 @default.
- W287635487 hasConcept C177124886 @default.
- W287635487 hasConcept C196558001 @default.
- W287635487 hasConcept C207857233 @default.
- W287635487 hasConcept C24890656 @default.
- W287635487 hasConcept C2781355719 @default.
- W287635487 hasConcept C38349280 @default.
- W287635487 hasConcept C41008148 @default.
- W287635487 hasConcept C57879066 @default.
- W287635487 hasConcept C68115822 @default.
- W287635487 hasConcept C78519656 @default.
- W287635487 hasConcept C83893533 @default.
- W287635487 hasConcept C99498987 @default.
- W287635487 hasConceptScore W287635487C115961682 @default.
- W287635487 hasConceptScore W287635487C120665830 @default.
- W287635487 hasConceptScore W287635487C120763676 @default.
- W287635487 hasConceptScore W287635487C121332964 @default.
- W287635487 hasConceptScore W287635487C127413603 @default.
- W287635487 hasConceptScore W287635487C13393347 @default.
- W287635487 hasConceptScore W287635487C140820882 @default.
- W287635487 hasConceptScore W287635487C146978453 @default.
- W287635487 hasConceptScore W287635487C154945302 @default.
- W287635487 hasConceptScore W287635487C17281054 @default.
- W287635487 hasConceptScore W287635487C177124886 @default.
- W287635487 hasConceptScore W287635487C196558001 @default.
- W287635487 hasConceptScore W287635487C207857233 @default.
- W287635487 hasConceptScore W287635487C24890656 @default.
- W287635487 hasConceptScore W287635487C2781355719 @default.
- W287635487 hasConceptScore W287635487C38349280 @default.
- W287635487 hasConceptScore W287635487C41008148 @default.
- W287635487 hasConceptScore W287635487C57879066 @default.
- W287635487 hasConceptScore W287635487C68115822 @default.
- W287635487 hasConceptScore W287635487C78519656 @default.
- W287635487 hasConceptScore W287635487C83893533 @default.
- W287635487 hasConceptScore W287635487C99498987 @default.
- W287635487 hasLocation W2876354871 @default.
- W287635487 hasOpenAccess W287635487 @default.
- W287635487 hasPrimaryLocation W2876354871 @default.
- W287635487 hasRelatedWork W1483022837 @default.
- W287635487 hasRelatedWork W1536048694 @default.
- W287635487 hasRelatedWork W1620016645 @default.
- W287635487 hasRelatedWork W1626439702 @default.
- W287635487 hasRelatedWork W187819878 @default.
- W287635487 hasRelatedWork W1990854884 @default.
- W287635487 hasRelatedWork W1991880668 @default.
- W287635487 hasRelatedWork W2002859411 @default.
- W287635487 hasRelatedWork W2003990016 @default.
- W287635487 hasRelatedWork W2069826562 @default.
- W287635487 hasRelatedWork W2397925246 @default.
- W287635487 hasRelatedWork W2404495348 @default.
- W287635487 hasRelatedWork W251767206 @default.
- W287635487 hasRelatedWork W2759898404 @default.
- W287635487 hasRelatedWork W3129595582 @default.
- W287635487 hasRelatedWork W315899078 @default.
- W287635487 hasRelatedWork W3173207734 @default.
- W287635487 hasRelatedWork W3176340008 @default.
- W287635487 hasRelatedWork W3190020475 @default.
- W287635487 hasRelatedWork W3201193406 @default.
- W287635487 isParatext "false" @default.
- W287635487 isRetracted "false" @default.
- W287635487 magId "287635487" @default.
- W287635487 workType "article" @default.