Numerical simulation of 2d violent sloshing flows by using CCUP method

Kyungkyu Yang, Yonghwan Kim, Changhong Hu

研究成果: Contribution to journalArticle査読

3 被引用数 (Scopus)

抄録

In this paper,2D violent sloshing flows are simulated by the CIP-combined and unified procedure (CCUP) method. The present CCUP scheme is based on the finite difference method and constraint-interpolation-profile (CIP) method. Freesurface flows are considered multiphase problems with air and water phases. The tangent of hyperbola for the interface capturing (THINC) scheme is applied to trace a free-surface profile. The numerical computation has been carried out for 2 smooth rectangular tanks,and the results are compared with experiment and other existing computational results. In this study,it is shown that the rational CIP(RCIP) provides better prediction of violent flows than the conventional CIP method, and that the present numerical method has a good potential of practical application for impact prediction.

本文言語英語
ページ(範囲)204-209
ページ数6
ジャーナルInternational Journal of Offshore and Polar Engineering
20
3
出版ステータス出版済み - 9 1 2010

All Science Journal Classification (ASJC) codes

  • 土木構造工学
  • 海洋工学
  • 機械工学

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