In this Letter, we study a simple hydrodynamical model showing abrupt flow reversals at random times. For a suitable range of parameters, we show that the dynamics of flow reversal is accurately described by stochastic differential equations, where the noise represents the effect of turbulence.
Benzi, R. (2005). Flow reversal in a simple dynamical model of turbulence. PHYSICAL REVIEW LETTERS, 95(2), 1-4 [10.1103/PhysRevLett.95.024502].
Flow reversal in a simple dynamical model of turbulence
BENZI, ROBERTO
2005-01-01
Abstract
In this Letter, we study a simple hydrodynamical model showing abrupt flow reversals at random times. For a suitable range of parameters, we show that the dynamics of flow reversal is accurately described by stochastic differential equations, where the noise represents the effect of turbulence.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
