Matches in SemOpenAlex for { <https://semopenalex.org/work/W2040205370> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2040205370 endingPage "15" @default.
- W2040205370 startingPage "1" @default.
- W2040205370 abstract "Abstract This paper presents experimental observations of two-dimensional air flows with a Reynolds number of 170 passing a stationary circular cylinder and its active control of transition to turbulence. One of the potentials of this research application is in aircraft design. A hot-wire sensor was located in the upper shear layer of the cylinder at about 0.9 d streamwise and about 0.8 d above the cylinder axis. After the phase of the feedback signal shifted 180°±2° and the amplifier gain was adjusted, perturbations were imposed at vortex-shedding frequency on the wake of the cylinder on both sides of the wind tunnel. The induced perturbations were significant and the Karman vortex street responded vigorously to the feedback of the signal from the hot-wire sensor in the wake of the cylinder at vortex-shedding frequency. Thereafter, the amplitudes of velocity fluctuations were significantly reduced in the Karman vortex street. The Karman vortex street was studied at various locations spanwise to examine the extent of the response of the longitudinal components of velocity fluctuations in the wake. The amplitude of velocity fluctuations was measured with the hot-wire probe positioned at x / d =2 off the center about 1/2 diameter spanwise in the wake of the cylinder. Finally, the vortex street was studied at various locations to examine variability of the longitudinal components of the velocity fluctuations. The free stream velocity of the wind tunnel maintained uniformly at U ∞ =80.4 cm/s during the experiment." @default.
- W2040205370 created "2016-06-24" @default.
- W2040205370 creator A5072507783 @default.
- W2040205370 date "2000-03-01" @default.
- W2040205370 modified "2023-09-26" @default.
- W2040205370 title "Active control of transition to turbulence in the wake of a cylinder" @default.
- W2040205370 cites W1653636685 @default.
- W2040205370 cites W1964859637 @default.
- W2040205370 cites W1985935085 @default.
- W2040205370 cites W2017878566 @default.
- W2040205370 cites W2020317153 @default.
- W2040205370 cites W2036534546 @default.
- W2040205370 cites W2074457396 @default.
- W2040205370 cites W2081797143 @default.
- W2040205370 cites W2101663142 @default.
- W2040205370 cites W2118997965 @default.
- W2040205370 cites W2124303778 @default.
- W2040205370 cites W2163546900 @default.
- W2040205370 cites W2166778611 @default.
- W2040205370 cites W2167057838 @default.
- W2040205370 cites W2170831028 @default.
- W2040205370 cites W2578377096 @default.
- W2040205370 cites W800357542 @default.
- W2040205370 doi "https://doi.org/10.1016/s1369-8869(99)00017-8" @default.
- W2040205370 hasPublicationYear "2000" @default.
- W2040205370 type Work @default.
- W2040205370 sameAs 2040205370 @default.
- W2040205370 citedByCount "6" @default.
- W2040205370 countsByYear W20402053702016 @default.
- W2040205370 countsByYear W20402053702017 @default.
- W2040205370 crossrefType "journal-article" @default.
- W2040205370 hasAuthorship W2040205370A5072507783 @default.
- W2040205370 hasConcept C104317684 @default.
- W2040205370 hasConcept C121332964 @default.
- W2040205370 hasConcept C121864883 @default.
- W2040205370 hasConcept C127413603 @default.
- W2040205370 hasConcept C146978453 @default.
- W2040205370 hasConcept C154945302 @default.
- W2040205370 hasConcept C178802073 @default.
- W2040205370 hasConcept C185592680 @default.
- W2040205370 hasConcept C194232998 @default.
- W2040205370 hasConcept C196558001 @default.
- W2040205370 hasConcept C201923624 @default.
- W2040205370 hasConcept C203311528 @default.
- W2040205370 hasConcept C2775924081 @default.
- W2040205370 hasConcept C41008148 @default.
- W2040205370 hasConcept C47446073 @default.
- W2040205370 hasConcept C48939323 @default.
- W2040205370 hasConcept C55493867 @default.
- W2040205370 hasConcept C57879066 @default.
- W2040205370 hasConcept C74650414 @default.
- W2040205370 hasConcept C78519656 @default.
- W2040205370 hasConceptScore W2040205370C104317684 @default.
- W2040205370 hasConceptScore W2040205370C121332964 @default.
- W2040205370 hasConceptScore W2040205370C121864883 @default.
- W2040205370 hasConceptScore W2040205370C127413603 @default.
- W2040205370 hasConceptScore W2040205370C146978453 @default.
- W2040205370 hasConceptScore W2040205370C154945302 @default.
- W2040205370 hasConceptScore W2040205370C178802073 @default.
- W2040205370 hasConceptScore W2040205370C185592680 @default.
- W2040205370 hasConceptScore W2040205370C194232998 @default.
- W2040205370 hasConceptScore W2040205370C196558001 @default.
- W2040205370 hasConceptScore W2040205370C201923624 @default.
- W2040205370 hasConceptScore W2040205370C203311528 @default.
- W2040205370 hasConceptScore W2040205370C2775924081 @default.
- W2040205370 hasConceptScore W2040205370C41008148 @default.
- W2040205370 hasConceptScore W2040205370C47446073 @default.
- W2040205370 hasConceptScore W2040205370C48939323 @default.
- W2040205370 hasConceptScore W2040205370C55493867 @default.
- W2040205370 hasConceptScore W2040205370C57879066 @default.
- W2040205370 hasConceptScore W2040205370C74650414 @default.
- W2040205370 hasConceptScore W2040205370C78519656 @default.
- W2040205370 hasIssue "1" @default.
- W2040205370 hasLocation W20402053701 @default.
- W2040205370 hasOpenAccess W2040205370 @default.
- W2040205370 hasPrimaryLocation W20402053701 @default.
- W2040205370 hasRelatedWork W100395633 @default.
- W2040205370 hasRelatedWork W1990408645 @default.
- W2040205370 hasRelatedWork W2061585089 @default.
- W2040205370 hasRelatedWork W2092555069 @default.
- W2040205370 hasRelatedWork W2145295716 @default.
- W2040205370 hasRelatedWork W2464790177 @default.
- W2040205370 hasRelatedWork W2570710969 @default.
- W2040205370 hasRelatedWork W3217068989 @default.
- W2040205370 hasRelatedWork W1979812605 @default.
- W2040205370 hasRelatedWork W3150702529 @default.
- W2040205370 hasVolume "3" @default.
- W2040205370 isParatext "false" @default.
- W2040205370 isRetracted "false" @default.
- W2040205370 magId "2040205370" @default.
- W2040205370 workType "article" @default.