Numerical simulation of violent sloshing by CIP method with experimental validation

Zdravko R. Kishev, Changhong Hu, Masashi Kashiwagi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Evaluation of sloshing loads is a key point in the design of ship liquid cargo tanks since when the tank is excited at near-resonance frequencies, violent motions of the liquid can occur. This implies large impact pressures and resulting additional forces on the structure, which could possibly lead to structural damage or ship capsize. In this paper a new CFD simulation approach is used to challenge the sloshing problem. The method can treat simultaneously liquid, gas and solid phases. It is essentially a variation of the CIP method with a recently developed CIP-CSL3 scheme for capturing sharply the gas-liquid interface. Results by the original CIP method are also presented. Computations for pressure time histories and free-surface profiles in a 2-D rectangular tank are compared to experimental results. Several frequencies and several filling heights are investigated.

Original languageEnglish
Title of host publicationProceedings of the International Offshore and Polar Engineering Conference
Pages274-281
Number of pages8
Publication statusPublished - 2005
Event15th International Offrshore and Polar Engineering Conference, ISOPE-2005 - Seoul, Korea, Republic of
Duration: Jun 19 2005Jun 24 2005

Publication series

NameProceedings of the International Offshore and Polar Engineering Conference
Volume2005
ISSN (Print)1098-6189
ISSN (Electronic)1555-1792

Other

Other15th International Offrshore and Polar Engineering Conference, ISOPE-2005
CountryKorea, Republic of
CitySeoul
Period6/19/056/24/05

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Ocean Engineering
  • Mechanical Engineering

Fingerprint Dive into the research topics of 'Numerical simulation of violent sloshing by CIP method with experimental validation'. Together they form a unique fingerprint.

Cite this