キーレスプロペラの押込量の計算に用いるトルク

• 宋 玉中

  財団法人日本海事協会

• 岩切 博

  財団法人日本海事協会

書誌事項

タイトル別名

• Estimation of Torque Used for Determining Pull-up Length of Keyless Propeller
• キーレスプロペラ ノ オシコミリョウ ノ ケイサン ニ モチイル トルク

抄録

Preventing keyless propeller from slipping requires the estimation of torque transmitted from shaft to propeller, as accurate as possible, taking the major parameters of ship, shch as main engine power or displacement into account. Experienced slip accidents show that it is necessary to consider the crash astern condition in estimation of torque used for determining pull-up length of keyless propeller. This paper describes how to estimate the increasing rate of the the torque in crash astern condition compared with that in steady condition through theoretical analysis and measured data. As a result, the authors found out that the increasing rate of torque can be approximately represented as a function of propeller diameter.

収録刊行物

• 日本舶用機関学会誌

  日本舶用機関学会誌 33 (10), 752-758, 1998

  公益社団法人 日本マリンエンジニアリング学会

詳細情報

• CRID: 1390282680137641344
• NII論文ID: 10002246863
• NII書誌ID: AN00196373
• DOI: 10.5988/jime1966.33.752
• ISSN: 18844758
• ISSN: 03883051
• NDL書誌ID: 4620197
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4620197
• 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