Rights statement: Copyright 2009 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in AIP Conference Proceedings, 1076 (53), 2009 and may be found at http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.3046270
Final published version, 1.34 MB, PDF document
Research output: Contribution to Journal/Magazine › Journal article
Research output: Contribution to Journal/Magazine › Journal article
}
TY - JOUR
T1 - Wave turbulence in superfluid 4He
T2 - energy cascades and rogue waves in the laboratory
AU - Efimov, V. B.
AU - Ganshin, A. N.
AU - Kolmakov, G. V.
AU - McClintock, Peter V. E.
AU - Mezhov-Deglin, L. P.
N1 - Copyright 2009 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in AIP Conference Proceedings, 1076 (53), 2009 and may be found at http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.3046270
PY - 2008
Y1 - 2008
N2 - Recent work on second sound acoustic turbulence in superfliud '^He is reviewed. Observations of forward and inverse energy cascades are described. The onset of the inverse cascade occurs above a critical driving energy and it is accompanied by giant waves that constitute an acoustic analogue of the rogue waves that occasionally appear on the surface of the ocean. The theory of the phenomenon is outUned and shown to be in good agreement with the experiments.
AB - Recent work on second sound acoustic turbulence in superfliud '^He is reviewed. Observations of forward and inverse energy cascades are described. The onset of the inverse cascade occurs above a critical driving energy and it is accompanied by giant waves that constitute an acoustic analogue of the rogue waves that occasionally appear on the surface of the ocean. The theory of the phenomenon is outUned and shown to be in good agreement with the experiments.
KW - Wave turbidence
KW - superfliud helium
KW - energy cascade
U2 - 10.1063/1.3046270
DO - 10.1063/1.3046270
M3 - Journal article
VL - 1076
SP - 53
EP - 62
JO - AIP Conference Proceedings
JF - AIP Conference Proceedings
SN - 0094-243X
ER -