On Power Prediction and Model Testing Methods

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概要

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• In 1978, ITTC power prediction metod was adopted as the standard method at 15th ITTC. It needs three kinds of model tests, i.e. the hull resistance test, the propeller open-water test and the self-propulsion test. Recently, several researchers presented new methods which do not always need above three tests. This paper outlines briefly those methods including ITTC 1978 method and shows comparisons of delivered horse power and rate of revolutions predicted by those methods applied to the two small (L_<pp>=2.50m) Series -60 (C_b=0.60) and GBT-25 (C_b=0.834) models tested at Kyushu University. Predicted results agree with each other within the range of empirical corrections.

• 社団法人日本船舶海洋工学会の論文
• 1993-03-29

著者

• NAKATAKE Kuniharu

  Kyushu University

• KATAOKA Katsumi

  Kyushu University

• ODA Koukichi

  Kyushu University

関連論文

• 8. On the Flow Field and the Hydrodynamic Forces of an Obliquing Ship
• 9. Study on the Equivalent Two-Dimensional Wing
• On Power Prediction and Model Testing Methods
• 5. On the Propulsive Performance of a Ship in Regular Head Waves
• 1. Effect of the Free Surface on the Prpulsive Performance of a Ship

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