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Comparative Study of the “Oertz”-Type Rudder and the “Balanced” Rudder (Giken Ship Report No. 50)

AI summary (β): Research report “Giken Ship Report No. 50.” A comparative study by the Shipbuilding Research Department of the Naval Technical Research Institute of the “Oertz”-type rudder and the “balanced” rudder; using model rudders, it measures DRAG, LIFT, NORMAL PRESSURE, TWISTING MOMENT, etc., and presents methods for conversion to full-scale rudders and the results for Types A, B, and C. Sōken No. 260, issued January 17, 1930; the text states that the manuscript was completed on February 17, Shōwa 5. Associated persons include Tokugawa Taketsune, Ryūzaburō, and Kaneko Matasaburō. Keywords: Oertz-type rudder, balanced rudder, Naval Technical Research Institute, Shipbuilding Research Department, Giken Ship Report, model experiment, circulating water tank, rudder angle 33 degrees, DRAG, TWISTING MOMENTAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
Item ID: a3583749-2643-473f-9823-edb5c267fe3e
Catalogue ID: 40450101
Card catalogue: “Comparative Study of the ‘Oertz’-Type Rudder and the ‘Balanced’ Rudder (Giken Ship Report No. 50)”
Doc type: 研究報告書?
Category: 収集文献:出版物
Issued: 1930-01-17
Extent: Handwritten blueprint | 41 sheets
Holder: 東京大学柏図書館
Year registered: 2007
GCV entities: Document / Diagram / Monochrome photography