Matches in SemOpenAlex for { <https://semopenalex.org/work/W4320183140> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W4320183140 endingPage "1316" @default.
- W4320183140 startingPage "1305" @default.
- W4320183140 abstract "In the frame of the European research project ARTEM (Aircraft noise Reduction Technologies and related Environmental iMpact), new aircraft architectures and alternative propulsion systems, e.g. Blended Wing Body (BWB) and geared turbofan engine concept, are investigated, as well as innovative noise reduction technologies such as metamaterials and low noise high-lift device systems. A noise impact assessment has been performed on a long-haul BWB concept developed by Roma Tre University, using the System Noise Prediction Tools of ONERA (CARMEN) and DLR (PANAM). First, shielding effects on the main noise sources are discussed, through installation effects hemi-spheres at chosen frequencies around the aircraft. Based on the shielding assessment, detailed take-off and landing procedures are simulated for several aircraft configurations. Two motorisations of the BWB are evaluated (BPR 8 and BPR 12), provided by RWTH Aachen. Finally, the most promising low noise technologies developed in the frame of ARTEM are applied, and their impact on noise levels on the ground is discussed. It can be demonstrated how the specific aircraft configuration, the engine type and the additional low-noise technology result in a significant overall noise reduction. A joint conference paper presents flyover auralisations based on these noise emission calculations." @default.
- W4320183140 created "2023-02-13" @default.
- W4320183140 creator A5000785343 @default.
- W4320183140 creator A5024035485 @default.
- W4320183140 creator A5038280295 @default.
- W4320183140 creator A5052110616 @default.
- W4320183140 date "2023-02-01" @default.
- W4320183140 modified "2023-10-14" @default.
- W4320183140 title "Flyover noise evaluation of low-noise technologies applied to a blended wing body aircraft" @default.
- W4320183140 doi "https://doi.org/10.3397/in_2022_0178" @default.
- W4320183140 hasPublicationYear "2023" @default.
- W4320183140 type Work @default.
- W4320183140 citedByCount "0" @default.
- W4320183140 crossrefType "journal-article" @default.
- W4320183140 hasAuthorship W4320183140A5000785343 @default.
- W4320183140 hasAuthorship W4320183140A5024035485 @default.
- W4320183140 hasAuthorship W4320183140A5038280295 @default.
- W4320183140 hasAuthorship W4320183140A5052110616 @default.
- W4320183140 hasBestOaLocation W43201831402 @default.
- W4320183140 hasConcept C1034443 @default.
- W4320183140 hasConcept C110050840 @default.
- W4320183140 hasConcept C115961682 @default.
- W4320183140 hasConcept C116681429 @default.
- W4320183140 hasConcept C116822448 @default.
- W4320183140 hasConcept C121332964 @default.
- W4320183140 hasConcept C127413603 @default.
- W4320183140 hasConcept C146978453 @default.
- W4320183140 hasConcept C154945302 @default.
- W4320183140 hasConcept C163294075 @default.
- W4320183140 hasConcept C171146098 @default.
- W4320183140 hasConcept C178802073 @default.
- W4320183140 hasConcept C24890656 @default.
- W4320183140 hasConcept C29265498 @default.
- W4320183140 hasConcept C41008148 @default.
- W4320183140 hasConcept C99498987 @default.
- W4320183140 hasConceptScore W4320183140C1034443 @default.
- W4320183140 hasConceptScore W4320183140C110050840 @default.
- W4320183140 hasConceptScore W4320183140C115961682 @default.
- W4320183140 hasConceptScore W4320183140C116681429 @default.
- W4320183140 hasConceptScore W4320183140C116822448 @default.
- W4320183140 hasConceptScore W4320183140C121332964 @default.
- W4320183140 hasConceptScore W4320183140C127413603 @default.
- W4320183140 hasConceptScore W4320183140C146978453 @default.
- W4320183140 hasConceptScore W4320183140C154945302 @default.
- W4320183140 hasConceptScore W4320183140C163294075 @default.
- W4320183140 hasConceptScore W4320183140C171146098 @default.
- W4320183140 hasConceptScore W4320183140C178802073 @default.
- W4320183140 hasConceptScore W4320183140C24890656 @default.
- W4320183140 hasConceptScore W4320183140C29265498 @default.
- W4320183140 hasConceptScore W4320183140C41008148 @default.
- W4320183140 hasConceptScore W4320183140C99498987 @default.
- W4320183140 hasIssue "6" @default.
- W4320183140 hasLocation W43201831401 @default.
- W4320183140 hasLocation W43201831402 @default.
- W4320183140 hasOpenAccess W4320183140 @default.
- W4320183140 hasPrimaryLocation W43201831401 @default.
- W4320183140 hasRelatedWork W117054544 @default.
- W4320183140 hasRelatedWork W176215483 @default.
- W4320183140 hasRelatedWork W1988444419 @default.
- W4320183140 hasRelatedWork W2040472281 @default.
- W4320183140 hasRelatedWork W2070974574 @default.
- W4320183140 hasRelatedWork W2227332217 @default.
- W4320183140 hasRelatedWork W2330005461 @default.
- W4320183140 hasRelatedWork W3082051464 @default.
- W4320183140 hasRelatedWork W836908068 @default.
- W4320183140 hasRelatedWork W849525475 @default.
- W4320183140 hasVolume "265" @default.
- W4320183140 isParatext "false" @default.
- W4320183140 isRetracted "false" @default.
- W4320183140 workType "article" @default.