| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2015-03-26 |
| タイトル |
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タイトル |
中央線の片側に圓孔のある板梁の曲げ應力分布に就いて |
| 言語 |
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言語 |
jpn |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
| その他のタイトル（英） |
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その他のタイトル |
On the Bending Stress Distributions of Plate Beams Having Circular Holes Unsymmetrically. |
| 著者 |
福井, 伸二
三木, 教
久能木, 眞人
FUKUI, Shinji
MIKI, Satoshi
KUNOGI, Mahito
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| 著者所属 |
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東京大學理工學研究所 |
| 著者所属 |
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兵庫縣中央工業試驗所 |
| 著者所属 |
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科學研究所 |
| 著者所属（英） |
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en |
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THE INSTITUTE OF SCIENCE AND TECHNOLOGY, UNIVERSITY OF TOKYO |
| 出版者 |
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出版者 |
東京大学理工学研究所 |
| 書誌情報 |
東京大學理工學研究所報告
巻 5,
号 3/4,
p. 113-120,
発行日 1951-10-20
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| 抄録（英） |
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内容記述タイプ |
Other |
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内容記述 |
Bending stress distributions of plate beams having one circular hole of radius R, or two holes on one side in regard to their central lines, were studied under uniform bending moment. Analytical solutions were obtained by combining Suehiro's and Tuzi's stress functions, using polar co-ordinates, or Jeffery's function using bi-polar coordinates, and compared with the photo-elastic experimental results. Factors of stress concentration obtained anlytically and experimentally, agreed fairly with each other. Taking distance between the central line and the center of hole as m R, then the facter of stress concentration N_A at the farthest peripheral point from the central line was expressed approximately as N_A=3-1/(m+1), and N_B at the nearest point as N_B=3+1/(m-1). Point where the bending stress is zero, situated very near to the central line. (Received May 31, 1951) |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0371-6090 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AN00162611 |
| 資料番号 |
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内容記述タイプ |
Other |
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内容記述 |
資料番号: SA0743620000 |
SA0743620.pdf (856.1 kB)
