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Effects on Vortex Shedding of Bridges with Rotatable Wind Fence

Effects on Vortex Shedding of Bridges with Rotatable Wind Fence
Auteur(s): , , , ,
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Présenté pendant IABSE Symposium: Engineering for Progress, Nature and People, Madrid, Spain, 3-5 September 2014, publié dans , pp. 2406-2413
DOI: 10.2749/222137814814069129
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Vortex shedding related with strouhal number cause to make inconvenience and fatigue problem. To improve these problems, rotatable wind fence is adopted. Rotatable wind fence breaks repeating of v...
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Détails bibliographiques

Auteur(s):




Médium: papier de conférence
Langue(s): anglais
Conférence: IABSE Symposium: Engineering for Progress, Nature and People, Madrid, Spain, 3-5 September 2014
Publié dans:
Page(s): 2406-2413 Nombre total de pages (du PDF): 8
Page(s): 2406-2413
Nombre total de pages (du PDF): 8
Année: 2014
DOI: 10.2749/222137814814069129
Abstrait:

Vortex shedding related with strouhal number cause to make inconvenience and fatigue problem. To improve these problems, rotatable wind fence is adopted. Rotatable wind fence breaks repeating of vortices caused by the unsteady separation of flow of a fluid around bridge girders. Rotatable wind fence works for reducing amplitude of vortex shedding.