ＢＥＭとＶＯＦを結合した波動場解析法の開発

DOI

書誌事項

タイトル別名
  • DEVELOPMENT OF A COMBINED METHOD OF BEM AND VOF FOR ANALYZING WAVE MOTION

抄録

A numerical analysis model, based on the coupling of a Boundary Element Method (BEM) which is applied to the region far from the structure where the fluid motion is less non-linear and a Volume Of Fluid (VOF) method which is applied to the region near the structure where the fluid motion is highly non-linear, is developed. Two methods were combined under the principles of continuities of the velocity and the pressure. The validity of the method was checked comparing the numerical results with the theoretical ones for wave profiles. Although the combined method showed the superiority over each single method, in the present state, several problems to be further settled were found on the numerical accuracy and stability.

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390001205204041984
  • NII論文ID
    130003950071
  • DOI
    10.2208/prooe.19.83
  • ISSN
    18848265
    09127348
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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