Matches in SemOpenAlex for { <https://semopenalex.org/work/W44676515> ?p ?o ?g. }
Showing items 1 to 44 of
44
with 100 items per page.
- W44676515 endingPage "221" @default.
- W44676515 startingPage "208" @default.
- W44676515 abstract "In order to obtain a more detailed knowledge of the behaviour of an airscrew than is given by the simple momentum theory, it is necessary to investigate the forces experienced by the airscrew blades and to regard each element of a blade as an aerofoil element moving in its appropriate manner. It is convenient, in developing the theory, to consider an ordinary propulsive airscrew under ordinary working conditions. The conditions for other types of airscrew and for other working conditions can then be examined as modifications of the main theory. The airscrew will be assumed to have an angular velocity Ω about its axis and to be placed in a uniform stream of velocity V parallel to the axis of rotation. The sections of the blades of the airscrew have the form of aerofoil sections and the lift force experienced by a blade element in its motion relative to the fluid must be associated with circulation of the flow round the blade. Owing to the variation of this circulation along the blade from root to tip, trailing vortices will spring from the blade and pass downstream with the fluid in approximately helical paths. These vortices are concentrated mainly at the root and tips of the blades and so the slipstream of the airscrew consists of a region of fluid in rotation with a strong concentration of vorticity on the axis and on the boundary of the slipstream." @default.
- W44676515 created "2016-06-24" @default.
- W44676515 creator A5014188471 @default.
- W44676515 date "1983-06-09" @default.
- W44676515 modified "2023-10-16" @default.
- W44676515 title "The Airscrew: Blade Element Theory" @default.
- W44676515 doi "https://doi.org/10.1017/cbo9780511574481.019" @default.
- W44676515 hasPublicationYear "1983" @default.
- W44676515 type Work @default.
- W44676515 sameAs 44676515 @default.
- W44676515 citedByCount "0" @default.
- W44676515 crossrefType "book-chapter" @default.
- W44676515 hasAuthorship W44676515A5014188471 @default.
- W44676515 hasConcept C127413603 @default.
- W44676515 hasConcept C17744445 @default.
- W44676515 hasConcept C199539241 @default.
- W44676515 hasConcept C200288055 @default.
- W44676515 hasConcept C2776132848 @default.
- W44676515 hasConcept C66938386 @default.
- W44676515 hasConceptScore W44676515C127413603 @default.
- W44676515 hasConceptScore W44676515C17744445 @default.
- W44676515 hasConceptScore W44676515C199539241 @default.
- W44676515 hasConceptScore W44676515C200288055 @default.
- W44676515 hasConceptScore W44676515C2776132848 @default.
- W44676515 hasConceptScore W44676515C66938386 @default.
- W44676515 hasLocation W446765151 @default.
- W44676515 hasOpenAccess W44676515 @default.
- W44676515 hasPrimaryLocation W446765151 @default.
- W44676515 hasRelatedWork W1248391720 @default.
- W44676515 hasRelatedWork W2005122724 @default.
- W44676515 hasRelatedWork W2039226482 @default.
- W44676515 hasRelatedWork W2059443708 @default.
- W44676515 hasRelatedWork W2327371207 @default.
- W44676515 hasRelatedWork W2352360861 @default.
- W44676515 hasRelatedWork W2586247607 @default.
- W44676515 hasRelatedWork W3005993821 @default.
- W44676515 hasRelatedWork W4294838072 @default.
- W44676515 hasRelatedWork W4294838505 @default.
- W44676515 isParatext "false" @default.
- W44676515 isRetracted "false" @default.
- W44676515 magId "44676515" @default.
- W44676515 workType "book-chapter" @default.