波浪中における船の操縦運動シミュレーション : 第1報 : 旋回運動  [in Japanese] Simulations of Ship Maneuvering in Waves : 1st report : turning motion  [in Japanese]

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Author(s)

Abstract

In order to capture the ship turning performance in waves, free-running model tests were carried out in regular and irregular waves using SR108 container ship model. The model tests were conducted at Seakeeping and Maneuvering Basin, Nagasaki R & D Center, MHI. The regular wave tests were carried out in various wave lengths in heading and beam waves. As the irregular wave conditions, long and short crested irregular waves are selected corresponding to sea state 4 and 5. Simulation results of the turning motions in waves are also presented in this paper together with the model test results. A practical simulation method which takes only wave drift forces into account to usual maneuvering simulation model in still water was used. The simulation method can predict the turning motions in regular and irregular waves with the practical accuracy, although there is some room for improvement in short wave length region such as wave length ratio 0.5.

Journal

  • Journal of the Japan Society of Naval Architects and Ocean Engineers

    Journal of the Japan Society of Naval Architects and Ocean Engineers (4), 127-136, 2006-12-01

    The Japan Society of Naval Architects and Ocean Engineers

References:  17

Cited by:  2

Codes

  • NII Article ID (NAID)
    110006163633
  • NII NACSIS-CAT ID (NCID)
    AA12057769
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    18803717
  • NDL Article ID
    8672378
  • NDL Source Classification
    ZN24(科学技術--運輸工学--船舶)
  • NDL Call No.
    Z74-E724
  • Data Source
    CJP  CJPref  NDL  NII-ELS  J-STAGE  NDL-Digital 
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