Comparison of experimental and numerical sloshing loads in partially filled tanks

Brizzolara, Stefano; Savio, Luca; Viviani, Michele; Chen, P.; Temarel, Pandeli; Couty, N.; Hoflack, S.; Diebold, L.; Moirod, N. y Souto Iglesias, Antonio (2011). Comparison of experimental and numerical sloshing loads in partially filled tanks. "Ships and Offshore Structures", v. 6 (n. 1-2); pp. 13-26. ISSN 1744-5302. https://doi.org/10.1080/17445302.2012.659084.

Descripción

Título: Comparison of experimental and numerical sloshing loads in partially filled tanks
Autor/es:
  • Brizzolara, Stefano
  • Savio, Luca
  • Viviani, Michele
  • Chen, P.
  • Temarel, Pandeli
  • Couty, N.
  • Hoflack, S.
  • Diebold, L.
  • Moirod, N.
  • Souto Iglesias, Antonio
Tipo de Documento: Artículo
Título de Revista/Publicación: Ships and Offshore Structures
Fecha: 2011
Volumen: 6
Materias:
Palabras Clave Informales: Sloshing, Smoothed Particle, Hydrodynamics, level set method, LNG tank
Escuela: E.T.S.I. Navales (UPM)
Departamento: Enseñanzas Básicas de la Ingeniería Naval [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

Texto completo

[img]
Vista Previa
PDF (Document Portable Format) - Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (4MB)

Resumen

Sloshing describes the movement of liquids inside partially filled tanks, generating dynamic loads on the tank structure. The resulting impact pressures are of great importance in assessing structural strength, and their correct evaluation still represents a challenge for the designer due to the high level of nonlinearities involved, with complex free surface deformations, violent impact phenomena and influence of air trapping. In the present paper, a set of two-dimensional cases, for which experimental results are available, is considered to assess the merits and shortcomings of different numerical methods for sloshing evaluation, namely two commercial RANS solvers (FLOW-3D and LS-DYNA), and two academic software (Smoothed Particle Hydrodynamics and RANS). Impact pressures at various critical locations and global moment induced by water motion in a partially filled rectangular tank, subject to a simple harmonic rolling motion, are evaluated and predictions are compared with experimental measurements. 2012 Copyright Taylor and Francis Group, LLC.

Más información

ID de Registro: 11846
Identificador DC: http://oa.upm.es/11846/
Identificador OAI: oai:oa.upm.es:11846
Identificador DOI: 10.1080/17445302.2012.659084
URL Oficial: http://www.tandfonline.com/doi/full/10.1080/17445302.2012.659084#tabModule
Depositado por: Memoria Investigacion
Depositado el: 30 Oct 2013 17:32
Ultima Modificación: 22 Sep 2014 10:52
  • Open Access
  • Open Access
  • Sherpa-Romeo
    Compruebe si la revista anglosajona en la que ha publicado un artículo permite también su publicación en abierto.
  • Dulcinea
    Compruebe si la revista española en la que ha publicado un artículo permite también su publicación en abierto.
  • Recolecta
  • e-ciencia
  • Observatorio I+D+i UPM
  • OpenCourseWare UPM