Entrainment in non-stationary flows
Abstract eng: The current study reports on a generalized mechanism for entrainment in non-stationary flows. Towards this end, the starting vortex that forms behind a constantly-accelerating, normally-towed, circular plate is considered. Velocimetry measurements of the starting vortex suggest that the ratio between entrainment velocity and instantaneous plate velocity is independent of dimensionless acceleration. A statistically significant data set has been obtained, from which a final model is currently being developed.
Publisher:
International Union of Theoretical and Applied Mechanics, 2016
Conference Title:
Conference Title:
24th International Congress of Theoretical and Applied Mechanics
Conference Venue:
Montreal (CA)
Conference Dates:
2016-08-21 / 2016-08-26
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2016-11-15, last modified 2016-11-15
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