Počet záznamů: 1

Classical nucleation theory for cavitation processes in water

  1. 1.
    0358166 - UT-L 2011 RIV TR eng C - Konferenční příspěvek (zahraniční konf.)
    Němec, Tomáš - Maršík, František
    Classical nucleation theory for cavitation processes in water.
    Proceedings of the 7th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics (HEFAT2010). Antalya: HEFAT, 2010 - (Meyer, J.), s. 2035-2040. ISBN 978-1-86854-818-7.
    [International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics (HEFAT2010) /7./. Antalya (TR), 19.07.2010-21.07.2010]
    Grant CEP: GA ČR(CZ) GA106/08/0557; GA ČR GAP101/10/1819
    Výzkumný záměr: CEZ:AV0Z20760514
    Klíčová slova: cavitation * classical nucleation theory * water
    Kód oboru RIV: BJ - Termodynamika

    An overview of the Classical Nucleation Theory (CNT) applied to nucleation in cavitation processes is given. The theory is presented in a general, multi-component form and is applied to cavitation processes in water and aqueous mixtures. The the- ory accounts for several important parameters of the cavitating system, e.g. surface tension, heterogeneous contact angle, con- centration of dissolved gases. Three applications are discussed, cavitation erosion in hydrodynamic machinery, bubble forma- tion in carbonated beverages, and the possibility of cavitation in cerebrospinal fluid.
    Trvalý link: http://hdl.handle.net/11104/0196271