Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Hydrodynamic Impact Pressure Computations and Experiments in an {LNG} Tank Section
Year:2009
Research Areas
  • Maritime transport
Information
Abstract
The pressure field during wave impact events is difficult to characterise from a deterministic point of view. Attempts to have such a description relying on the analysis of the first impact events together with uncertainty assessment have been performed and are documented in this paper. In order to investigate the nature of the impulsive pressure computations, results obtained with state of the art SOLA-SURF finite difference and SPH codes have been compared with experiments for a rectangular tank, longitudinal section of an LNG tanker, subjected to pitch motions. Results have revealed the great complexity of the phenomena and the strengths and weaknesses of the numerical approaches.
International
Si
Congress
III International Conference on Computational Methods in Marine Engineering
960
Place
Trondheim, Norway
Reviewers
Si
ISBN/ISSN
9788496736665
Start Date
01/06/2010
End Date
03/06/2010
From page
1
To page
4
III International Conference on Computational Methods in Marine Engineering
Participants
  • Autor: Antonio Souto Iglesias (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: CEHINAV (Canal de Ensayos Hidrodinámicos de la E.T.S.I. Navales)
  • Departamento: Enseñanzas Básicas de la Ingeniería Naval
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