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State of the Art Review of Aerodynamic Effects on Bridges

State of the Art Review of Aerodynamic Effects on Bridges Nowadays, predicting aerodynamics phenomena on bridges with global climate change and enlarging span length, no doubt it isn't easy. One of the significant factors for designing long-span bridges is wind-induced vibrations (WIV). The major classifications of WIV based on wind mechanisms are Flutter, Galloping, Vortex, Buffeting, Rain & Wind, and Wake induced vibration. In the present scenario, the most challenging job is to mitigate flutter and buffeting response and eliminate vortex-galloping interaction in the aerodynamic field. This synopsis has highlighted the history, development of aerodynamic force evaluation methods, different types of failure of bridges due to divergent wind speeds, and state-of-the-art experimental and numerical methods. Furthermore, a review corresponding to the effect of aerodynamic vibration on bridges has also been addressed. Finally, this synopsis characterises the conclusions endorsed to adjust the different WIV. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of The Institution of Engineers (India):Series A Springer Journals

State of the Art Review of Aerodynamic Effects on Bridges

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Publisher
Springer Journals
Copyright
Copyright © The Institution of Engineers (India) 2022
ISSN
2250-2149
eISSN
2250-2157
DOI
10.1007/s40030-022-00640-6
Publisher site
See Article on Publisher Site

Abstract

Nowadays, predicting aerodynamics phenomena on bridges with global climate change and enlarging span length, no doubt it isn't easy. One of the significant factors for designing long-span bridges is wind-induced vibrations (WIV). The major classifications of WIV based on wind mechanisms are Flutter, Galloping, Vortex, Buffeting, Rain & Wind, and Wake induced vibration. In the present scenario, the most challenging job is to mitigate flutter and buffeting response and eliminate vortex-galloping interaction in the aerodynamic field. This synopsis has highlighted the history, development of aerodynamic force evaluation methods, different types of failure of bridges due to divergent wind speeds, and state-of-the-art experimental and numerical methods. Furthermore, a review corresponding to the effect of aerodynamic vibration on bridges has also been addressed. Finally, this synopsis characterises the conclusions endorsed to adjust the different WIV.

Journal

Journal of The Institution of Engineers (India):Series ASpringer Journals

Published: May 4, 2022

Keywords: Flutter; Galloping; Vortex; Buffeting; Computational fluid dynamics; Angle of attack

References