124 波と流れの共存場におけるArticulated Columnの渦励振について

• 星野 邦弘

  船舶技術研究所

書誌事項

タイトル別名

• Flow-Induced Vibration of Articulated Column Structure in Wave-Current Co-existing Fields
• ナミ ト ナガレ ノ キョウゾンバ ニ オケル Articulated Col

抄録

Flow-induced vibration of articulated column in wave-current coexisting fields has been investigated experimentally. The experiments were carried out on concerning the cylinder supported by spring where the reduced velocity varied from 1 to 5. This paper presents the measurement of the response of flow-induced vibration, observation of flow fields and lift force acting on cylinder in harmonic flow. The flow visualization of the water surface was made using the bead of firing styrene whose diameter is 2-3mm. It concludes from the experiment result concerning the articulated column in wave-current coexisting fields that it vibrates greatly in the right-angle direction of the flow with twice the period of incident wave.

収録刊行物

• 可視化情報学会誌

  可視化情報学会誌 18 (Supplement1), 105-108, 1998

  社団法人 可視化情報学会

詳細情報

• CRID: 1390282679596311808
• NII論文ID: 10002675580
• NII論文ID: 130003648853
• NII書誌ID: AN10374478
• DOI: 10.3154/jvs.18.supplement1_105
• ISSN: 1884037X
• ISSN: 09164731
• NDL書誌ID: 4511022
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4511022
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可