Matches in SemOpenAlex for { <https://semopenalex.org/work/W783182093> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W783182093 abstract "It is now known that Batchelor's trailing-line vortex is extremely unstable to small amplitude disturbances for swirl numbers in the neighborhood of 0.83. The results of numerical calculations are presented that show the response of the vortex in this range of swirl numbers to finite amplitude, temporal, helical disturbances. Phenomena observed include: (1) ejection of axial vorticity and momentum from the core resulting in the creation of secondary, separate vortices; (2) a great intensification of core axial vorticity and a weakening of core momentum; and (3) the production of azimuthal vorticity in the form of a tightly wrapped spiral wave. The second phenomenon eventually stablizes the vortex, which then smooths and gradually returns to an axisymmetric state. The calculations are mixed spectral-finite-difference, fourth-order accurate, and have been carried out at Reynolds numbers of 1000 to 2000. Some linearized results are also discussed in an attempt to explain the process of vortex intensification." @default.
- W783182093 created "2016-06-24" @default.
- W783182093 creator A5041319724 @default.
- W783182093 date "1989-09-01" @default.
- W783182093 modified "2023-09-27" @default.
- W783182093 title "The breakup of trailing-line vortices" @default.
- W783182093 hasPublicationYear "1989" @default.
- W783182093 type Work @default.
- W783182093 sameAs 783182093 @default.
- W783182093 citedByCount "0" @default.
- W783182093 crossrefType "journal-article" @default.
- W783182093 hasAuthorship W783182093A5041319724 @default.
- W783182093 hasConcept C10138342 @default.
- W783182093 hasConcept C120665830 @default.
- W783182093 hasConcept C121332964 @default.
- W783182093 hasConcept C140820882 @default.
- W783182093 hasConcept C141069875 @default.
- W783182093 hasConcept C162324750 @default.
- W783182093 hasConcept C168475990 @default.
- W783182093 hasConcept C176738000 @default.
- W783182093 hasConcept C180205008 @default.
- W783182093 hasConcept C182748727 @default.
- W783182093 hasConcept C196558001 @default.
- W783182093 hasConcept C200114574 @default.
- W783182093 hasConcept C2777871205 @default.
- W783182093 hasConcept C56751440 @default.
- W783182093 hasConcept C57879066 @default.
- W783182093 hasConcept C60718061 @default.
- W783182093 hasConcept C74650414 @default.
- W783182093 hasConcept C91432469 @default.
- W783182093 hasConceptScore W783182093C10138342 @default.
- W783182093 hasConceptScore W783182093C120665830 @default.
- W783182093 hasConceptScore W783182093C121332964 @default.
- W783182093 hasConceptScore W783182093C140820882 @default.
- W783182093 hasConceptScore W783182093C141069875 @default.
- W783182093 hasConceptScore W783182093C162324750 @default.
- W783182093 hasConceptScore W783182093C168475990 @default.
- W783182093 hasConceptScore W783182093C176738000 @default.
- W783182093 hasConceptScore W783182093C180205008 @default.
- W783182093 hasConceptScore W783182093C182748727 @default.
- W783182093 hasConceptScore W783182093C196558001 @default.
- W783182093 hasConceptScore W783182093C200114574 @default.
- W783182093 hasConceptScore W783182093C2777871205 @default.
- W783182093 hasConceptScore W783182093C56751440 @default.
- W783182093 hasConceptScore W783182093C57879066 @default.
- W783182093 hasConceptScore W783182093C60718061 @default.
- W783182093 hasConceptScore W783182093C74650414 @default.
- W783182093 hasConceptScore W783182093C91432469 @default.
- W783182093 hasLocation W7831820931 @default.
- W783182093 hasOpenAccess W783182093 @default.
- W783182093 hasPrimaryLocation W7831820931 @default.
- W783182093 hasRelatedWork W1515829585 @default.
- W783182093 hasRelatedWork W1607356431 @default.
- W783182093 hasRelatedWork W172643559 @default.
- W783182093 hasRelatedWork W173322591 @default.
- W783182093 hasRelatedWork W190790218 @default.
- W783182093 hasRelatedWork W1971712259 @default.
- W783182093 hasRelatedWork W1975252137 @default.
- W783182093 hasRelatedWork W1997264877 @default.
- W783182093 hasRelatedWork W2029537626 @default.
- W783182093 hasRelatedWork W2033208037 @default.
- W783182093 hasRelatedWork W2051760455 @default.
- W783182093 hasRelatedWork W2093081025 @default.
- W783182093 hasRelatedWork W2097627944 @default.
- W783182093 hasRelatedWork W2113128710 @default.
- W783182093 hasRelatedWork W2255740828 @default.
- W783182093 hasRelatedWork W251931270 @default.
- W783182093 hasRelatedWork W3137098821 @default.
- W783182093 hasRelatedWork W75124024 @default.
- W783182093 hasRelatedWork W815942269 @default.
- W783182093 isParatext "false" @default.
- W783182093 isRetracted "false" @default.
- W783182093 magId "783182093" @default.
- W783182093 workType "article" @default.