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Study Concerning Fouling of Ship Bottoms, Navy Engineer Lieutenant Commander Yoshioka Yasusada
- AI summary (β)
- A research-material booklet (offprint?) titled “Study Concerning Fouling of Ship Bottoms” by Navy Engineer Lieutenant Commander Yoshioka Yasusada. It discusses the effects on speed, coal consumption, and cruising range of barnacles, goose barnacles, stalked barnacles, and sea lettuce and nori adhering to and growing on ship bottoms, using statistical curves for Imperial warships, the number of months elapsed after docking, and rates of increase in fuel consumption; it also describes preventive measures such as wiping, air-blast cleaning, toxic paints, and underwater paints. Mentions the warship Kongō’s southern operations in Taishō 3, an opinion statement by the director of Yokosuka Naval Arsenal, the United States Naval Institute (June 1911), and other matters. Year of publication unknown. Keywords: ship-bottom fouling, Yoshioka Yasusada, Navy Engineer Lieutenant Commander, barnacles, antifouling paint, fuel costs, speed, warship Kongō, Yokosuka Naval Arsenal, dockingAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- e4cbd575-327b-4f1c-81df-d32d37314610
- Catalogue ID
- 50360401
- Card catalogue
- [Ship-bottom paints and fouling-related materials]
- Doc type
- 研究資料冊子(抜刷?)
- Category
- その他資料:日記・書翰・写真・学位記など
- Extent
- Printed matter | 18 sheets
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- GCV entities
- Document / Diagram / Drawing / Artwork













































