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"KONGO,FUSO,ISE AND NAGATO". CALCULATION OF STRESS ON GIRDER TO SUSPEND THE RUDDER.
- AI summary (β)
- This material is a file of reports and notes concerning calculations of stress on girders suspending the rudders of "KONGO,FUSO,ISE AND NAGATO," and calculations of rudder-stock diameter. For the "FUSO" class, it calculates a rudder weight of 37 tons, the second moment of area of the girder, bending moment, etc.; in the attached sheet "C.20," dated Nov. 1st, 1911, it calculates loads when moving ahead and astern based on a speed of 27 knots, a rudder area of 230 sq.ft., etc., and also includes an examination of "AKI" when moving astern. Issued 1918-02-18. Keywords: KONGO, FUSO, ISE, NAGATO, AKI, rudder, rudder stock, girder stress, bending moment, 1918Auto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- 0e3bca3d-7585-4461-a2d0-d66d9855f6fe
- Catalogue ID
- 10170201
- Card catalogue
- [Rudder materials], etc.; design drawings, calculations, notes, printed materials, etc.
- Doc type
- 報告書・メモ?綴
- Category
- 軍艦構造:舵
- Issued
- 1918-02-18
- Extent
- English typescript, blueprint drawings, ruled paper in pen | 16 sheets
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- Warship
- Japanese_battleship_Kongō / Japanese_battleship_Nagato
- GCV entities
- Document / Diagram / Handwriting






























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