"Determination of Practice - hull scantlings for the improved No.64 type submersible" march 1925 Yt.Commander constructor T.Tokugawa
node_uuid: 39c7ad44-1964-45fa-ab65-2095ca3b3143 nid: 48253 item_id: 4c4e7973-cc54-4c9b-90c0-2887fd5a2dce cat_id: 22521601 source_oai_id: oai:iiif.dl.itc.u-tokyo.ac.jp:110198 path_alias: /assets/4c4e7973-cc54-4c9b-90c0-2887fd5a2dce title: "Determination of Practice - hull scantlings for the improved No.64 type submersible" march 1925 Yt.Commander constructor T.Tokugawa card_catalog: 〔潜水艦要目資料・徳川武定氏論文等〕 description_raw: ID: 22521601 | カード目録: 〔潜水艦要目資料・徳川武定氏論文等〕 | カテゴリ: 潜水艦 | 所蔵: 東京大学柏図書館 | 登録年: 2007 | エンティティ（Google Cloud Vision）: text | エンティティ（Google Cloud Vision）: black and white | エンティティ（Google Cloud Vision）: font | エンティティ（Google Cloud Vision）: document | エンティティ（Google Cloud Vision）: book | エンティティ（Google Cloud Vision）: monochrome | エンティティ（Google Cloud Vision）: history | エンティティ（Google Cloud Vision）: memorial | エンティティ（Google Cloud Vision）: blackboard | エンティティ（Google Cloud Vision）: calligraphy | エンティティ（Google Clo… holder: 東京大学柏図書館 registered_year: 2007 vision_entities: text, black and white, font, document, book, monochrome, history, memorial, blackboard, calligraphy, brand old_manifest: https://iiif.dl.itc.u-tokyo.ac.jp/repo/iiif/110198/manifest image_url: https://iiif.dl.itc.u-tokyo.ac.jp/repo/s/hiraga/document/ff943af9-f541-48bc-b9b3-e9c442d3e89a iiif_manifest_id: 110198 iiif_service_id: https://iiif.dl.itc.u-tokyo.ac.jp/iiif/hiraga/22521601/22521601-001_001.tif canvas_count: 6 color_mode: monochrome indexed_at: 2026-04-28T13:07:26.454757+00:00 item_summary_model: gpt-5.5 item_summary_at: 2026-04-28T16:38:24.819013+00:00 item_summary: 本資料は、英語の技術検討書「Determination of Practice - hull scantlings for the improved No.64 type submersible」で、改良型潜水艦の船殻寸法・強度、外板厚、肋骨間隔、応力に関する算定を主題とする。主要人物はYt.Commander constructor T.Tokugawa、対象はimproved No.64 type submersible。年代はmarch 1925、刊行情報は不明。キーワード: 潜水艦, improved No.64 type submersible, hull scantlings, shell plate, frame space, total stress, depth charge, T.Tokugawa, march 1925 description_raw_en: ID: 22521601 | Card catalog: [Submarine particulars materials; papers by Mr. Tokugawa Takemoto, etc.] | Category: Submarines | Holding: University of Tokyo Kashiwa Library | Year registered: 2007 | Entity (Google Cloud Vision): text | Entity (Google Cloud Vision): black and white | Entity (Google Cloud Vision): font | Entity (Google Cloud Vision): document | Entity (Google Cloud Vision): book | Entity (Google Cloud Vision): monochrome | Entity (Google Cloud Vision): history | Entity (Google Clou… i18n_translation_model: gpt-5.5 title_en: "Determination of Practice - hull scantlings for the improved No.64 type submersible" March 1925 Yt. Commander Constructor T. Tokugawa i18n_translated_at: 2026-04-29T03:25:06.111274+00:00 item_summary_en: This item is an English technical study, "Determination of Practice - hull scantlings for the improved No.64 type submersible," concerning calculations related to the hull dimensions and strength, shell plate thickness, frame spacing, and stresses of an improved submarine. The principal person is Yt. Commander Constructor T. Tokugawa, and the subject is the improved No.64 type submersible. The date is March 1925; publication information is unknown. Keywords: submarines, improved No.64 type subme… card_catalog_en: [Submarine particulars materials; papers by Mr. Tokugawa Takemoto, etc.]