CHARACTERISTICS OF AERODYNAMIC FORCE ACTING ON AN INCLINED CIRCULAR CYLINDER MODEL DURING WIND-INDUCED VIBRATION

DOI
  • DU Qiushihao
    Tokyo University of Science,Graduate School of Science and Technology,Civil Engineering
  • BABA Hisaaki
    Tokyo University of Science,Graduate School of Science and Technology,Civil Engineering
  • ITAYA Kaho
    Tokyo University of Science,Undergraduate School,Civil Engineering
  • KIMURA Kichiro
    Tokyo University of Science,Undergraduate School,Civil Engineering
  • NISHIMURA Hiroaki
    Association for Disaster Prevention Research
  • OHDO Katsutoshi
    National Institute of Occupational Safety and Health, Japan

Bibliographic Information

Other Title
  • 空力振動時に斜円柱に作用する空気力の特性

Abstract

Dry cable galloping could be observed in long circular cylindrical members such as stay cables. The authors previously conducted a series of wind tunnel tests where wind-induced response at high wind speed range was observed with an inclined circular cylinder model. In this study, more accurate measurements of the pressure distribution during the response were tried to be obtained. As a result, possible pattern of pressure distribution that cause the response was shown. However measured results sometimes differed from trial to trial, and further study is necessary to have clearer understanding.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390569623318018816
  • NII Article ID
    130008043952
  • DOI
    10.14887/windengresearch.26.0_288
  • ISSN
    24355429
    24354384
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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