空力現象に対する斜風の影響について

• UTSUNOMIYA Hidehiko

  Faculty of Engineering, The Univ. of Tokushima

• NAGAO Fumiaki

  Faculty of Engineering, The Univ. of Tokushima

Bibliographic Information

Other Title

• クウリキ ゲンショウ ニ タイスル シャフウ ノ エイキョウ ニ ツイテ

Abstract

The yaw wind effects on the vortex induced oscillations of rectangular cylinders were discussed with the results of wind tunnel tests . It was shown that the large amplitude of oscillation was maintained even under the large yaw angleas 70 degrees. Though this fact must be important to evaluate the fatigue problems of a bridge oscillation, the mechanism arising such a strong excitation force was not made clear until now. It was shown also that the so-called cosine law was applicable to the onset velocity of the model under yaw wind.

Journal

• Wind Engineers, JAWE

  Wind Engineers, JAWE 1996 (68), 77-80, 1996

  Japan Association for Wind Engineering

Details

• CRID: 1390282679618513536
• NII Article ID: 10002107261
• NII Book ID: AN10072785
• DOI: 10.5359/jawe.1996.68_77
• ISSN: 18838413
• ISSN: 09121935
• NDL BIB ID: 4047041
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4047041
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed