期刊文献+

尺寸效应对节段模型涡激振动参数的影响

The dimension effect of section model vortex-induced vibration parameters
下载PDF
导出
摘要 通过对西堠门大桥主梁截面分别采用两种缩尺比进行节段模型涡激振动风洞试验,探讨了不同尺寸下涡激振动性能的变化。试验结果表明,在进行节段模型涡激振动试验时,不同的缩尺比对试验结果具有一定影响。 The change of vortex-induced vibration eharacteristies of Xihoumen bridge main girder is diseussed by wind tunnel test of two geometry scale section models. The result shows that the geometry scale affects the response of vortex-induced vibration of section model.
作者 陶奇 郑史雄
出处 《四川建筑科学研究》 北大核心 2009年第5期128-130,共3页 Sichuan Building Science
关键词 主梁截面 涡激振动 风洞试验 main girder seetion vortex-indueed vibration wind tunnel test
  • 相关文献

参考文献2

二级参考文献11

  • 1Emil Simiu,Robert H Scanlan.Wind effects on structures[M].New York:John Wiley & Sons,Inc,1996.
  • 2徐华舫.空气动力学基础[M].北京:国防工业出版社,1979.
  • 3Ricciardelli F,Hangan H.Pressure distribution,aerodynamic forces and dynamic response of box bridge sections[J].Wind and Structures,2001,4(5):399~412.
  • 4Larose G L,Tanaka H,Gisming N J,Dyrbye C.Direct measurement of buffeting with forces on bridge decks[J].Journal of Wind Engineering and Industrial Aerodynamics,1998,74~76:809~818.
  • 5Stommen E,Hjorth-Hansen E,Kaspersen J H.Dynamic loading effects of a rectangular box girder bridge[C].BBAAIV,Bochum,Germany,2000.51~54.
  • 6Frandsen J B.Simultaneous pressures and accelerations measured full-scale on the Great belt East suspension bridge[J].Journal of Wind Engineering and Industrial Aerodynamics,2001,89:95~129.
  • 7李加武.桥梁断面雷诺数效应及其控制研究[D].上海:同济大学,2003.
  • 8殷峰.桥梁断面气动力和气动导数的表面测压法试验识别[D].上海:同济大学,2003.
  • 9Gunter Schewe,Allan Larsen.Reynolds number effects in the flow around a bluff bridge deck cross section[J].Journal of Wind Engineering and Industrial Aerodynamics,1998,74~76:829~838.
  • 10Kubo Y,Nogami C,Yamaguchi E,Kato K,Niihara Y,Hayashida K.Study on reynolds number effect of a cable-stayed bridge girder[C].Wind Engineering into the 21st Century,1999.935~940.

共引文献32

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部