Matches in SemOpenAlex for { <https://semopenalex.org/work/W2953878464> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2953878464 endingPage "853" @default.
- W2953878464 startingPage "836" @default.
- W2953878464 abstract "Differing from Large scale rotor, nano rotor always rotates at an ultra-low Reynolds number, which leads to the rapid deterioration of aerodynamic performance. The traditional aerodynamic shape optimization method fails to improve the rotor propulsion performance at such a low Reynolds number. To improve the rotor propulsive performance of the nano rotor, an investigation on the unsteady flow mechanism of a bio-inspired nano rotor is carried out. A pitching-blade motion is introduced to the rotating rotor based on the delayed stall mechanism inspired from the flapping insect. Aerodynamic model of the pitching-blade rigid nano rotor is established using the Multiple Reference Frame (MRF) technique. Then the propulsive performance of the nano rotor with and without bio-inspired motion is studied with computational fluid dynamics solver based on k-epsilon turbulence model, respectively. The influence of pitching frequency on the rotor propulsive performance is investigated as well. Results indicate that the pitching-blade motion of the nano rotor improves the aerodynamic performance of nano rotor and the improvement augments with the increasing of the pitch frequency. Flow field results show that the evolvement of the LEV is the main unsteady flow mechanism for the improvement. This research will profit for the design of small rotor." @default.
- W2953878464 created "2019-07-12" @default.
- W2953878464 creator A5016759669 @default.
- W2953878464 creator A5026528078 @default.
- W2953878464 creator A5042806359 @default.
- W2953878464 creator A5049281862 @default.
- W2953878464 creator A5050762012 @default.
- W2953878464 date "2019-01-01" @default.
- W2953878464 modified "2023-10-17" @default.
- W2953878464 title "Unsteady Flow Mechanism Investigation on Pitching-Blade Rigid Nano Rotor" @default.
- W2953878464 cites W1910119307 @default.
- W2953878464 cites W1986415728 @default.
- W2953878464 cites W2022330559 @default.
- W2953878464 cites W2054246897 @default.
- W2953878464 cites W2055100885 @default.
- W2953878464 cites W2067909757 @default.
- W2953878464 cites W2076198249 @default.
- W2953878464 cites W2086187120 @default.
- W2953878464 cites W2091574852 @default.
- W2953878464 cites W2094053978 @default.
- W2953878464 cites W2136893797 @default.
- W2953878464 cites W2145034123 @default.
- W2953878464 cites W2161584254 @default.
- W2953878464 cites W2166637649 @default.
- W2953878464 cites W2314418141 @default.
- W2953878464 cites W2328031004 @default.
- W2953878464 cites W2351332064 @default.
- W2953878464 cites W2504430575 @default.
- W2953878464 cites W2323800712 @default.
- W2953878464 doi "https://doi.org/10.1007/978-981-13-3305-7_66" @default.
- W2953878464 hasPublicationYear "2019" @default.
- W2953878464 type Work @default.
- W2953878464 sameAs 2953878464 @default.
- W2953878464 citedByCount "1" @default.
- W2953878464 countsByYear W29538784642021 @default.
- W2953878464 crossrefType "book-chapter" @default.
- W2953878464 hasAuthorship W2953878464A5016759669 @default.
- W2953878464 hasAuthorship W2953878464A5026528078 @default.
- W2953878464 hasAuthorship W2953878464A5042806359 @default.
- W2953878464 hasAuthorship W2953878464A5049281862 @default.
- W2953878464 hasAuthorship W2953878464A5050762012 @default.
- W2953878464 hasConcept C121332964 @default.
- W2953878464 hasConcept C127413603 @default.
- W2953878464 hasConcept C13393347 @default.
- W2953878464 hasConcept C146978453 @default.
- W2953878464 hasConcept C154945302 @default.
- W2953878464 hasConcept C17281054 @default.
- W2953878464 hasConcept C182748727 @default.
- W2953878464 hasConcept C196558001 @default.
- W2953878464 hasConcept C2775924081 @default.
- W2953878464 hasConcept C2780444116 @default.
- W2953878464 hasConcept C41008148 @default.
- W2953878464 hasConcept C47446073 @default.
- W2953878464 hasConcept C57879066 @default.
- W2953878464 hasConcept C66938386 @default.
- W2953878464 hasConcept C78519656 @default.
- W2953878464 hasConcept C97257150 @default.
- W2953878464 hasConceptScore W2953878464C121332964 @default.
- W2953878464 hasConceptScore W2953878464C127413603 @default.
- W2953878464 hasConceptScore W2953878464C13393347 @default.
- W2953878464 hasConceptScore W2953878464C146978453 @default.
- W2953878464 hasConceptScore W2953878464C154945302 @default.
- W2953878464 hasConceptScore W2953878464C17281054 @default.
- W2953878464 hasConceptScore W2953878464C182748727 @default.
- W2953878464 hasConceptScore W2953878464C196558001 @default.
- W2953878464 hasConceptScore W2953878464C2775924081 @default.
- W2953878464 hasConceptScore W2953878464C2780444116 @default.
- W2953878464 hasConceptScore W2953878464C41008148 @default.
- W2953878464 hasConceptScore W2953878464C47446073 @default.
- W2953878464 hasConceptScore W2953878464C57879066 @default.
- W2953878464 hasConceptScore W2953878464C66938386 @default.
- W2953878464 hasConceptScore W2953878464C78519656 @default.
- W2953878464 hasConceptScore W2953878464C97257150 @default.
- W2953878464 hasLocation W29538784641 @default.
- W2953878464 hasOpenAccess W2953878464 @default.
- W2953878464 hasPrimaryLocation W29538784641 @default.
- W2953878464 hasRelatedWork W2049329070 @default.
- W2953878464 hasRelatedWork W2354591724 @default.
- W2953878464 hasRelatedWork W2355498043 @default.
- W2953878464 hasRelatedWork W2373869595 @default.
- W2953878464 hasRelatedWork W2569526130 @default.
- W2953878464 hasRelatedWork W2622026623 @default.
- W2953878464 hasRelatedWork W28041036 @default.
- W2953878464 hasRelatedWork W2979801546 @default.
- W2953878464 hasRelatedWork W2986750671 @default.
- W2953878464 hasRelatedWork W2997931621 @default.
- W2953878464 isParatext "false" @default.
- W2953878464 isRetracted "false" @default.
- W2953878464 magId "2953878464" @default.
- W2953878464 workType "book-chapter" @default.