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Article Dans Une Revue Physical Review Letters Année : 2013

Evidence for Forcing-Dependent Steady States in a Turbulent Swirling Flow

Résumé

We study the influence on steady turbulent states of the forcing in a von Karman flow, at constant impeller speed, or at constant torque. We find that the different forcing conditions change the nature of the stability of the steady states and reveal dynamical regimes that bear similarities to low-dimensional systems. We suggest that this forcing dependence may be applicable to other turbulent systems.
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Dates et versions

hal-00773512 , version 1 (14-01-2013)
hal-00773512 , version 2 (06-06-2013)
hal-00773512 , version 3 (09-12-2013)

Identifiants

Citer

Brice Saint-Michel, Bérengère Dubrulle, Louis Marié, Florent Ravelet, François Daviaud. Evidence for Forcing-Dependent Steady States in a Turbulent Swirling Flow. Physical Review Letters, 2013, 111, pp.234502. ⟨10.1103/PhysRevLett.111.234502⟩. ⟨hal-00773512v3⟩
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