Matches in SemOpenAlex for { <https://semopenalex.org/work/W4296992913> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W4296992913 endingPage "9534" @default.
- W4296992913 startingPage "9534" @default.
- W4296992913 abstract "In this paper, the variable-speed coaxial helicopter is modelled by the blade element method, non-uniform inflow method and empirical function method, and the aerodynamic performance analysis method is proposed. To ensure the accuracy of this method, a flight test of the verification aircraft has been performed, and the rotor speed and required power under different forward flight speeds have been obtained. By comparing the experimental results with the calculation results, it is ascertained that the rotor speed trim error of this method is less than 6%, and the required power calculation error is less than 5%, which demonstrates the accuracy of this method. Finally, when the rotor diameter, hovering collective pitch and hovering rotor speed are equal, the required power of variable-speed coaxial helicopter and variable collective-pitch coaxial helicopter is compared through this method. The comparison results show that the variable-speed coaxial helicopter has low required power when it is less than the forward flight speed corresponding to the hovering rotor speed. When the forward speed is higher than that corresponding to the hovering rotor speed, the variable-pitch coaxial helicopter has lower required power." @default.
- W4296992913 created "2022-09-25" @default.
- W4296992913 creator A5023409015 @default.
- W4296992913 creator A5034779601 @default.
- W4296992913 creator A5064564309 @default.
- W4296992913 creator A5065482772 @default.
- W4296992913 date "2022-09-22" @default.
- W4296992913 modified "2023-09-25" @default.
- W4296992913 title "Aerodynamic Modeling and Performance Analysis of Variable-Speed Coaxial Helicopter" @default.
- W4296992913 cites W1985995013 @default.
- W4296992913 cites W1989548446 @default.
- W4296992913 cites W2030537413 @default.
- W4296992913 cites W2040328862 @default.
- W4296992913 cites W2044762488 @default.
- W4296992913 cites W2319419472 @default.
- W4296992913 cites W2467542317 @default.
- W4296992913 cites W2902475286 @default.
- W4296992913 doi "https://doi.org/10.3390/app12199534" @default.
- W4296992913 hasPublicationYear "2022" @default.
- W4296992913 type Work @default.
- W4296992913 citedByCount "2" @default.
- W4296992913 countsByYear W42969929132022 @default.
- W4296992913 crossrefType "journal-article" @default.
- W4296992913 hasAuthorship W4296992913A5023409015 @default.
- W4296992913 hasAuthorship W4296992913A5034779601 @default.
- W4296992913 hasAuthorship W4296992913A5064564309 @default.
- W4296992913 hasAuthorship W4296992913A5065482772 @default.
- W4296992913 hasBestOaLocation W42969929131 @default.
- W4296992913 hasConcept C121332964 @default.
- W4296992913 hasConcept C127413603 @default.
- W4296992913 hasConcept C13393347 @default.
- W4296992913 hasConcept C134306372 @default.
- W4296992913 hasConcept C146978453 @default.
- W4296992913 hasConcept C154945302 @default.
- W4296992913 hasConcept C163258240 @default.
- W4296992913 hasConcept C17281054 @default.
- W4296992913 hasConcept C177124886 @default.
- W4296992913 hasConcept C182365436 @default.
- W4296992913 hasConcept C2775924081 @default.
- W4296992913 hasConcept C2776132308 @default.
- W4296992913 hasConcept C33923547 @default.
- W4296992913 hasConcept C41008148 @default.
- W4296992913 hasConcept C47446073 @default.
- W4296992913 hasConcept C51221625 @default.
- W4296992913 hasConcept C57879066 @default.
- W4296992913 hasConcept C62520636 @default.
- W4296992913 hasConcept C65352953 @default.
- W4296992913 hasConcept C78519656 @default.
- W4296992913 hasConcept C97683284 @default.
- W4296992913 hasConceptScore W4296992913C121332964 @default.
- W4296992913 hasConceptScore W4296992913C127413603 @default.
- W4296992913 hasConceptScore W4296992913C13393347 @default.
- W4296992913 hasConceptScore W4296992913C134306372 @default.
- W4296992913 hasConceptScore W4296992913C146978453 @default.
- W4296992913 hasConceptScore W4296992913C154945302 @default.
- W4296992913 hasConceptScore W4296992913C163258240 @default.
- W4296992913 hasConceptScore W4296992913C17281054 @default.
- W4296992913 hasConceptScore W4296992913C177124886 @default.
- W4296992913 hasConceptScore W4296992913C182365436 @default.
- W4296992913 hasConceptScore W4296992913C2775924081 @default.
- W4296992913 hasConceptScore W4296992913C2776132308 @default.
- W4296992913 hasConceptScore W4296992913C33923547 @default.
- W4296992913 hasConceptScore W4296992913C41008148 @default.
- W4296992913 hasConceptScore W4296992913C47446073 @default.
- W4296992913 hasConceptScore W4296992913C51221625 @default.
- W4296992913 hasConceptScore W4296992913C57879066 @default.
- W4296992913 hasConceptScore W4296992913C62520636 @default.
- W4296992913 hasConceptScore W4296992913C65352953 @default.
- W4296992913 hasConceptScore W4296992913C78519656 @default.
- W4296992913 hasConceptScore W4296992913C97683284 @default.
- W4296992913 hasIssue "19" @default.
- W4296992913 hasLocation W42969929131 @default.
- W4296992913 hasLocation W42969929132 @default.
- W4296992913 hasOpenAccess W4296992913 @default.
- W4296992913 hasPrimaryLocation W42969929131 @default.
- W4296992913 hasRelatedWork W2065191418 @default.
- W4296992913 hasRelatedWork W2735989698 @default.
- W4296992913 hasRelatedWork W2752370962 @default.
- W4296992913 hasRelatedWork W2965353650 @default.
- W4296992913 hasRelatedWork W3093844675 @default.
- W4296992913 hasRelatedWork W3119946219 @default.
- W4296992913 hasRelatedWork W3158563385 @default.
- W4296992913 hasRelatedWork W3177367642 @default.
- W4296992913 hasRelatedWork W4221102499 @default.
- W4296992913 hasRelatedWork W4312579694 @default.
- W4296992913 hasVolume "12" @default.
- W4296992913 isParatext "false" @default.
- W4296992913 isRetracted "false" @default.
- W4296992913 workType "article" @default.