Particle packing algorithm for SPH schemes (Articolo in rivista)

Type
Label
  • Particle packing algorithm for SPH schemes (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.cpc.2012.02.032 (literal)
Alternative label
  • Andrea Colagrossi, Benjamin Bouscasse, Matteo Antuono, Salvatore Marrone (2012)
    Particle packing algorithm for SPH schemes
    in Computer physics communications
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Andrea Colagrossi, Benjamin Bouscasse, Matteo Antuono, Salvatore Marrone (literal)
Pagina inizio
  • 1641 (literal)
Pagina fine
  • 1653 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0010465512001051 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 183 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 8 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-INSEAN, The Italian Ship Model Basin, Rome, Italy Centre of Excellence for Ship and Ocean Structures, NTNU, Trondheim, Norway Department of Mechanics and Aeronautics, University of Rome \"Sapienza\", Italy (literal)
Titolo
  • Particle packing algorithm for SPH schemes (literal)
Abstract
  • Using some intrinsic features of the Smoothed Particle Hydrodynamics (SPH) schemes, an innovative algorithm for the initialization of the particle distribution has been defined. The proposed particle packing algorithm allows a drastic reduction of the numerical noise due to particle resettlement during the early stages of the flow evolution. Moreover, thanks to its structure, it can be easily derived starting from whatever SPH scheme and applies under the hypotheses that the fluid is weakly-compressible or incompressible as well. A broad range of numerical test cases proved this tool to be fast, robust and reliable also for complex geometrical configurations. (literal)
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