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Titolo:
Experimental characterization of intermittency regimes in the Couette-Taylor system
Autore:
Goharzadeh, A; Mutabazi, I;
Indirizzi:
Univ Havre, Lab Mecan, F-76058 Le Havre, France Univ Havre Le Havre France F-76058 , Lab Mecan, F-76058 Le Havre, France
Titolo Testata:
EUROPEAN PHYSICAL JOURNAL B
fascicolo: 1, volume: 19, anno: 2001,
pagine: 157 - 162
SICI:
1434-6028(200101)19:1<157:ECOIRI>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Soggetto:
COUPLED MAP LATTICES; RAYLEIGH-BENARD CONVECTION; GINZBURG-LANDAU EQUATION; PLANE POISEUILLE FLOW; SPATIOTEMPORAL INTERMITTENCY; TRANSITION; TURBULENCE; MODEL; PIPE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
31
Recensione:
Indirizzi per estratti:
Indirizzo: Goharzadeh, A Univ Havre, Lab Mecan, 25 Rue Phillippe Lebon,BP 540, F-76058 Le Havre, France Univ Havre 25 Rue Phillippe Lebon,BP 540 Le Havre France F-76058
Citazione:
A. Goharzadeh e I. Mutabazi, "Experimental characterization of intermittency regimes in the Couette-Taylor system", EUR PHY J B, 19(1), 2001, pp. 157-162

Abstract

We investigate experimentally the properties of spatio-temporal intermittency states (turbulent bursts and spiral turbulence) in the counter-rotatingCouette-Taylor system. The mean turbulent fraction increases continuously from turbulent bursts to spiral turbulence and depends on the angular velocity of both cylinders. The axial velocity of turbulent spirals, which depends only on the outer cylinder, is smaller than the azimuthal component.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/10/20 alle ore 15:41:42