TUNG FANG Institutional Repository:Item 987654321/469
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 848/2341 (36%)
造访人次 : 5049250      在线人数 : 73
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 查询小技巧：
  • 您可在西文检索词汇前后加上"双引号"，以获取较精准的检索结果
  • 若欲以作者姓名搜寻，建议至进阶搜寻限定作者字段，可获得较完整数据
    •  进阶搜寻
    主页 ‧ 登入 ‧ 上传 ‧ 说明 ‧ 关于TFIR ‧ 管理 到手机版


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://163.15.40.127/ir/handle/987654321/469


    题名: Experimental and Theoretical Evaluations of the Effect between Diameter-to-Thickness Ratio and Curvature-Rate on the Stability of Circular Tubes under Cyclic Bending
    作者: Lee, Kuo-Long;Pan, Wen-Fung;Hsu, Chien-Min;徐建民;(東方技術學院美術工藝系)
    贡献者: 東方技術學院美術工藝系
    关键词: Circular Tube;Diameter-to-Thickness Ratio;Curvature-Rate;Stability;Cyclic Bending
    日期: 2004
    上传时间: 2009-12-11 16:37:55 (UTC+8)
    摘要: This paper presents the experimental and theoretical results of the effect between diameter-to-thickness ratio (D/t ratio) and curvature-rate on the response and collapse of circular tubes subjected to cyclic bending. In experimental tests, four different D/t ratios of circular tubes and three different controlled curvature-rates were used. It was observed from experimental data that if circular tubes with a certain D/t ratio were used to test by three different curvature-rates, three parallel straight lines can be seen from the relationship between the controlled curvature and the number of cycles to produce buckling in log-log scale. In addition, it was also found that the distances among three parallel straight lines for the tubes with a higher D/t ratio are wider than that with a lower D/t ratio. Finally, theoretical formulations proposed by Lee and Pan and Lee, et al. were combined and modified so that it can be used for simulating the relationship between the controlled curvature and the number of cycles to produce buckling for circular tubes with different D/t ratios subjected to cyclic bending with different curvature-rates. The theoretical simulation was compared with the experimental data. Good agreement between the experimental and theoretical results has been achieved.
    關聯: JSME International Journal Series A, Vol. 47 (2004) , No. 2 pp.212-222
    显示于类别:[美術工藝系] 期刊論文

    文件中的档案:

    档案 大小格式浏览次数
    Experimental and Theoretical Evaluations of the Effect between Diameter-to-Thickness Ratio and Curvature-Rate on the Stability of Circular Tubes under Cyclic Bending.pdf398KbAdobe PDF92检视/开启


    在TFIR中所有的数据项都受到原著作权保护.

    TAIR相关文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈