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AB interface in rotating superfluid .sup.3./sup.He: the first example of a superfluid shear-flow instability
- 1.0100513 - FZU-D 20040369 RIV NL eng J - Journal Article
Blauwgeers, R. - Eltsov, V. B. - Eska, G. - Finne, A. P. - Haley, R. P. - Krusius, M. - Skrbek, Ladislav - Volovik, G. E.
AB interface in rotating superfluid 3He: the first example of a superfluid shear-flow instability.
[Rozhraní AB v rotujícím supratekutém 3He - první příklad nestability supratekutého smykového proudění.]
Physica B-Condensed Matter. 329-333, - (2003), s. 57-61. ISSN 0921-4526. E-ISSN 1873-2135
Institutional research plan: CEZ:AV0Z1010914
Keywords : superfluid helium-3 * shear flow * Kelvin-Helmholtz instability * AB phase boundary * quantized vortex lines
Subject RIV: BK - Fluid Dynamics
Impact factor: 0.908, year: 2003
The Kelvin-Helmoltz instability takes place on the interface between two horizontally stratified fluid layers which are in a state of relative shear flow with respect to each other. The first case of superfluid shear flow has been discoverd in uniformly rotating superfluid 3He, when the phase boundary between the A and B phases is maintained at a location with a magnetic barrier field
Kelvinova-Helmholtzova nestabilita nastává na rozhraní dvou kapalin ve stavu smykového proudění. První příklad supratekutého smykového proudění byl objeven v rotujícím supratekutém 3He, kde je rozhraní mezi fázemi A a B stabilizováno magnetickým polem
Permanent Link: http://hdl.handle.net/11104/0008013
Number of the records: 1