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General Outline of Submarine Propeller Planning, June 25, 1928, Lieutenant Commander Tokugawa, Shipbuilding

AI summary (β): The plan and technical explanation “General Outline of Submarine Propeller Planning” is a document describing methods for planning submarine propellers. It was prepared by Lieutenant Commander Tokugawa, Shipbuilding, on June 25, 1928, and relates to General Physics at the Naval Technical Research Institute. It includes definitions of SLIP, wake factor, suction (thrust deduction), propulsive efficiency, and other terms; use of the Schaffran Propeller diagram and tank experiment results; examples of calculations for propeller diameter, pitch, revolutions, and horsepower during surface and submerged navigation; and appended tables and figures. Keywords: submarine propeller, Lieutenant Commander Tokugawa, Shipbuilding, Naval Technical Research Institute General Physics, SLIP, wake factor, suction, thrust deduction, tank experiments, propulsive efficiencyAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
Item ID: 676df9e9-be9f-4e73-92e0-0289100fcfae
Catalogue ID: 40060101
Card catalogue: [General Outline of Submarine Propeller Planning]
Doc type: 計画書?
Category: 潜水艦
Issued: 1928-06-25
Extent: Naval Technical Research Institute General Physics ruled paper, handwritten blueprint | 22 sheets
Holder: 東京大学柏図書館
Year registered: 2007
GCV entities: Document