Resonance-forever in laminar flow regime
Abstract eng: The phenomenon of infinite-lock-in/resonance-forever is investigated at low Reynolds numbers. It corresponds to the situation where the structure exhibits large amplitude oscillation up to infinite reduced speed (U ∗ ). Computations have been carried out for various mass ratios (m∗ ) to obtain the critical value, m∗crit , that demarcates the synchronized and desynchronized response at U ∗ = ∞. The study brings out significant differences between high Reynolds number and 2D flow regime.
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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