Wave Resistance of a Full Ship in Medium Speed

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概要

• 論文の詳細を見る

• The Wave resistance of cargo ships of a high block coefficient is calculated by the low speed theory in low and medium speed range. The nonlinearity of the free surface condition is ascertained to exert great influence upon the wave resistance, and the results calculated by the low speed theory coincide fairly well with the measured results, although the waves generated by the afterbodies are entirely neglected. The wave resistance of full ships, however, can not always be predicted with good accuracy by the low speed theory. Therefore, the boundary value problem is scrutinized by making use of Green's function, and some comments on the improvement of the low speed theory are mentioned.

• 社団法人日本船舶海洋工学会の論文
• 1978-09-30

著者

• 田中 秀信

  日立造船(株)造船基本設計部

• 北沢 孝宗

  Technical Research Institute Hitachi Shipbuilding & Engineering Co. Ltd.

• 田中 秀信

  No. 1 Hull Design Department, Hitach Shipbuilding & Engineering Co., Ltd.

関連論文

• Increase in the Propulsive Efficiency of a Ship by a Nozzle Installed just in front of a Propeller
• プロペラ起振力の一計算法 (第1報)
• Wave Resistance of a Full Ship in Medium Speed

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