EARLY STAGE OF FLOATING PLATE IMPACT (Abstract/Comunicazione in atti di convegno)

Type
Label
  • EARLY STAGE OF FLOATING PLATE IMPACT (Abstract/Comunicazione in atti di convegno) (literal)
Anno
  • 2003-01-01T00:00:00+01:00 (literal)
Alternative label
  • A. Korobkin, A. Iafrati (2003)
    EARLY STAGE OF FLOATING PLATE IMPACT
    in Eighteenth International Workshop on Water Waves and Floating Bodies, Le Croisic (France), 6-9 Aprile 2003
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • A. Korobkin, A. Iafrati (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://iwwwfb.org/Abstracts/iwwwfb18/iwwwfb18_26.pdf (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • Proceedings of the 18th International Workshop on Water Waves and Floating Bodies (literal)
Note
  • Microsoft Academic Search (literal)
  • PuM (literal)
  • Comunicazione (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Lavrentiev Institute of Hydrodynamics - Novosibirsk, INSEAN (literal)
Titolo
  • EARLY STAGE OF FLOATING PLATE IMPACT (literal)
Abstract
  • The liquid flow and the free surface shape at the initial stage of impulsive vertical motion of a floating rigid plate are investigated with the help of a small time expansion procedure. It is shown that the initial flow close to the plate edges is approximately self-similar and is governed by non-linear boundary-value problem with unknown shape of the free surface. Outside of small vicinities of the plate edges the flow is given by the pressure-impulse theory. The non-linear self-similar inner solution is matched to the outer solution and obtained numerically by the boundary-element method. Agreement of the computed free surface shape with experimental one is fairly good. (literal)
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