6. Comparison of Velocity Distribution in the Boundary Layer between Ship and Model

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概要

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• Comparative tests on the velocity distribution in boundary layer were carried out on a large tanker and her 6.25 meter model. Measurements were made at a point about 0.1 Lpp forward of A.P. and 0.3×(design draft) above base line. Velocity distribution in boundary layer on the ship agrees approximately with the 1/7th power law. Profile of velocity distribution on the model shows more remarkable drop near the hull surface than that of the ship and is very close to separation. Considerable difference in flow direction in the boundary layer can be seen between on ship and model.

• 社団法人日本船舶海洋工学会の論文

著者

• Taniguchi Kaname

  Nagasaki Technical Institute Mitsubishi Heavy Indusries Ltd.

• Fujita Takashi

  Experimental Tank Nagasaki Technical Institute Mitsubishi Heavy Industries Ltd

関連論文

• 16. Development of New High Strength Special Steel Propeller for Big Ships
• Investigation into the Propeller Cavitation in Oblique Flow
• 6. Comparison of Velocity Distribution in the Boundary Layer between Ship and Model
• 4. Model-Ship Correlation Method in the Experimental Tank (Abstract)

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