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Depolarization of decaying counterflow turbulence in He II (article 026309)

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F06%3A00003199" target="_blank" >RIV/00216208:11320/06:00003199 - isvavai.cz</a>

  • Alternative codes found

    RIV/68378271:_____/06:00098891

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Depolarization of decaying counterflow turbulence in He II (article 026309)

  • Original language description

    We present experimental evidence backed up by numerical simulations that the steady-state vortex tangle created in He II by heat-transfer counterflow is strongly polarized. When the heater that generates the counterflow turbulence is switched off, the vortex tangle decays, the vortex lines randomize their spatial orientation and the tangle's polarization decreases.

  • Czech name

    Depolarizace rozpadající se protiproudé turbulence v He II

  • Czech description

    Přinášíme experimentální důkaz potvrzený numerickou simulací o tom, že vírové klubko vytvořené v He II tepelným protiproudem je silně polarizováno. Po vypnutí tepelného toku víry postupně získávají náhodnou orientaci a polarizace klubka se snižuje.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BK - Liquid mechanics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA202%2F05%2F0218" target="_blank" >GA202/05/0218: Cryogenic helium classical and quantum turbulence</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Physical Review. E

  • ISSN

    1539-3755

  • e-ISSN

  • Volume of the periodical

    74

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    7

  • Pages from-to

    1-7

  • UT code for WoS article

  • EID of the result in the Scopus database