9. Anti-vibration Design of a Passenger Ship

概要

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One of the most difficult tasks in designing a passenger ship is to make it vibration free while keeping the hull structure very light for stability reason. In order to accomplish this for the 23,000 GT cruise ship the particulars of which are shown in Table l, special attention was paid to the alignment of structures during layout design, and analyses and experiments of vibration were carried out through every stage of design and construction. This paper describes outlines of these tasks and examinations. The major contents are: - Arrangement of anti-vibration walls - Center core structures - Vibration analysis results - Exciter test results - Full scale measurement results - Effect of phasing of main engine revolutions
社団法人日本船舶海洋工学会の論文