Flow around a Circular Cylinder with Periodic Disturbance
Open accessAbstract
The flow around a circular cylinder in the uniform flow exposed to a simple and high frequency acoustic excitation as a minute disturbance are studied. In order to clarify the effect of the disturbance on the force exerted by a fluid and to examine its mechanism, mean and fluctuating pressure distributions on the cylinder surface and the velocity field of the cylinder vicinity are carefully investigated. When the periodic disturbance close to the frequency of the transition wave in the separated shear layer is added, the diffusion of the shear layer is promoted or restrained and the fluctuating force associated with the Karman vortex shedding increases or decreases as compared with the case of no excitation.
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
The citation lists haven’t been fetched yet
Cited by 3
- Authors
- KOZATO, Y., IMAO, S., HAMAJI, S., & OHNO, T.
- Affiliations
- Gifu University (JP)
- Corresponding author
- KOZATO, Yasuaki
- ORCID
- KOZATO, Yasuaki
- Venue
- TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
- Published
- 2004
- Volume
- 70
- Issue
- 700
- Pages
- 3114-3119
- ISSN
- 0387-5016 (ISSN-L)
- 1884-8346
- OpenAlex
- W2324443525
- Cited by
- 3
- References
- 0
- Citations by year
- 2020: 1 · 2018: 1
- FWCI
- 0.00
- Type
- journal article
- Language
- en
- Open access
- diamond
- doi.org
- Locations
- TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B (publishedVersion)
- Topics
- Physical Sciences › Engineering › Computational Mechanics › Fluid Dynamics and Vibration Analysis
- Physical Sciences › Engineering › Computational Mechanics › Fluid Dynamics and Turbulent Flows
- Physical Sciences › Engineering › Aerospace Engineering › Aerodynamics and Acoustics in Jet Flows
- Keywords
- circular cylinder, acoustic excitation, periodic disturbances, Karman vortex shedding, vortex shedding suppression, transition waves, fluctuating forces, flow separation, cylinder wake
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
