Development of Cartesian grid method for simulation of violent ship-wave interactions

Changhong HU, Cheng LIU

研究成果: Contribution to journalArticle査読

抄録

We present a Cartesian grid method for numerical simulation of strongly nonlinear phenomena of ship-wave interactions. The Constraint Interpolation Profile (CIP) method is applied to the flow solver, which can efficiently increase the discretization accuracy on the moving boundaries for the Cartesian grid method. Tangent of Hyperbola for Interface Capturing (THINC) is implemented as an interface capturing scheme for free surface calculation. An improved immersed boundary method is developed to treat moving bodies with complex-shaped geometries. In this paper, the main features and some recent improvements of the Cartesian grid method are described and several numerical simulation results are presented to discuss its performance.

本文言語英語
ページ(範囲)1003-1010
ページ数8
ジャーナルJournal of Hydrodynamics
28
6
DOI
出版ステータス出版済み - 12 1 2016

All Science Journal Classification (ASJC) codes

  • モデリングとシミュレーション
  • 凝縮系物理学
  • 材料力学
  • 機械工学

フィンガープリント

「Development of Cartesian grid method for simulation of violent ship-wave interactions」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル