波浪中抵抗増加低減のための船首水面上STEPの効果について Effect of STEP for Reducing Added Resistance in Waves

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抄録

The present paper provides the results of an investigation on <I>STEP</I> (Spray Tearing Plate) for reducing the added resistance in waves.The research has been started to develop a device for suppressing spray; thin wave like a film that is generated around the bow above the waterline when a ship runs in waves. The effect of STEP is examined through tank tests with a model of 2500TEU container ship equipped with bolsters for anchors. The optimum shape of <I>STEP</I> reduces the added resistance in waves by 10% at designed speed under the condition of summer full load in short head waves of 3 meter height. The 3% reduction of CO<SUB>2</SUB> emission is indicated by the tank test results and calculation for ship performance in head waves and winds of Beaufort scale 6.

収録刊行物

  • 日本船舶海洋工学会論文集 = Journal of the Japan Society of Naval Architects and Ocean Engineers

    日本船舶海洋工学会論文集 = Journal of the Japan Society of Naval Architects and Ocean Engineers (14), 105-110, 2011-12-01

    公益社団法人 日本船舶海洋工学会

参考文献:  9件中 1-9件 を表示

各種コード

  • NII論文ID(NAID)
    10030137156
  • NII書誌ID(NCID)
    AA12057769
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    18803717
  • NDL 記事登録ID
    023529246
  • NDL 請求記号
    Z74-E724
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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