Large-scale flows and coherent structure phenomena in flute turbulence

Sandberg, I; Andrushchenko, ZhN; Pavlenko, VP

dc.contributor.author	Sandberg, I	en
dc.contributor.author	Andrushchenko, ZhN	en
dc.contributor.author	Pavlenko, VP	en
dc.date.accessioned	2014-03-01T01:22:33Z
dc.date.available	2014-03-01T01:22:33Z
dc.date.issued	2005	en
dc.identifier.issn	1070-664X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/16614
dc.subject.classification	Physics, Fluids & Plasmas	en
dc.subject.other	Cyclotrons	en
dc.subject.other	Electrostatics	en
dc.subject.other	Kinetic theory	en
dc.subject.other	Perturbation techniques	en
dc.subject.other	Phase separation	en
dc.subject.other	Solitons	en
dc.subject.other	Spectrum analyzers	en
dc.subject.other	Coherent structure phenomena	en
dc.subject.other	Flute turbulence	en
dc.subject.other	Large-scale flows	en
dc.subject.other	Zonal flow	en
dc.subject.other	Plasma turbulence	en
dc.title	Large-scale flows and coherent structure phenomena in flute turbulence	en
heal.type	journalArticle	en
heal.identifier.primary	10.1063/1.1883183	en
heal.identifier.secondary	http://dx.doi.org/10.1063/1.1883183	en
heal.identifier.secondary	042311	en
heal.language	English	en
heal.publicationDate	2005	en
heal.abstract	The properties of zonal and streamer flows in the flute mode turbulence are investigated. The stability criteria and the frequency of these flows are determined in terms of the spectra of turbulent fluctuations. Furthermore, it is shown that zonal flows can undergo a further nonlinear evolution leading to the formation of long-lived coherent structures which consist of self-bound wave packets supporting stationary shear layers, and thus can be characterized as regions with a reduced level of anomalous transport. (c) 2005 American Institute of Physics.	en
heal.publisher	AMER INST PHYSICS	en
heal.journalName	Physics of Plasmas	en
dc.identifier.doi	10.1063/1.1883183	en
dc.identifier.isi	ISI:000228865900027	en
dc.identifier.volume	12	en
dc.identifier.issue	4	en
dc.identifier.spage	1	en
dc.identifier.epage	5	en