Wind-induced vibration of structural cables

M Jafari, F Hou, A Abdelkefi - Nonlinear Dynamics, 2020 - Springer
The wind-induced vibration of cables has been widely studied over the past decades
because of cables' many applications in cable-stayed, suspension, and tied-arched bridges …

Aerodynamics of nominally circular cylinders: A review of experimental results for Civil Engineering applications

C Demartino, F Ricciardelli - Engineering Structures, 2017 - Elsevier
Fluid-dynamic loads have a great influence on the design of many Civil Engineering
structures. In particular, circular sections are widely used in constructions, yet when it comes …

Multi-modal vortex-and rain–wind-induced vibrations of an inclined flexible cable

D Gao, WL Chen, RT Zhang, YW Huang, H Li - Mechanical Systems and …, 2019 - Elsevier
We reproduce multi-modal vortex-induced vibrations (VIVs) and multi-modal rain–wind-
induced vibrations (RWIVs) of an inclined and yawed cable in wind tunnel tests. The flexible …

A revised Scruton number on rain-wind-induced vibration of stay cables

Y Chang, L Zhao, Y Zou, Y Ge - Journal of Wind Engineering and Industrial …, 2022 - Elsevier
Rain-wind-induced vibration (RWIV) is a typical large-amplitude vibration for stay cables.
Due to the complex influencing factors and unclear mechanism, a Scruton number criterion …

Some research perspectives in gallo** phenomena: critical conditions and post-critical behavior

G Piccardo, LC Pagnini, F Tubino - Continuum Mechanics and …, 2015 - Springer
This paper gives an overview of wind-induced gallo** phenomena, describing its manifold
features and the many advances that have taken place in this field. Starting from a quasi …

Excitation mechanism of rain–wind induced cable vibration in a wind tunnel

H **g, Y **a, H Li, Y Xu, Y Li - Journal of Fluids and Structures, 2017 - Elsevier
The rain-wind induced vibration (RWIV) of cables in bridge and wind engineering has been
reported worldwide over the past decades. However, quantitative analyses of the RWIV …

Multi-mode responses, rivulet dynamics, flow structures and mechanism of rain-wind induced vibrations of a flexible cable

D Gao, W Chen, C Eloy, H Li - Journal of Fluids and Structures, 2018 - Elsevier
We successfully excite the multi-mode rain-wind induced vibrations (RWIVs) of a flexible
stay cable in a wind tunnel by guiding water rivulets along the cable surface. The first …

On the coupling mechanism of rain–wind two-phase flow induced cable vibration: A wake-dynamics perspective

D Gao, S Zhang, Z Ning, WL Chen, H Li - Physics of Fluids, 2021 - pubs.aip.org
Large amplitude rain–wind induced vibration (RWIV) of stay cables of long-span cable-
stayed bridges has been a major concern in the past three decades, yet its excitation …

Study on the role of rivulet in rain–wind-induced cable vibration through wind tunnel testing

H **g, Y **a, H Li, Y Xu, Y Li - Journal of Fluids and Structures, 2015 - Elsevier
Rain–wind-induced vibration (RWIV) of stay cables has become a concern in bridge
engineering over the past decades. The excitation mechanism of RWIV remains unclear …

Theory of rain–wind induced vibration of stay cables: Toward unsteady and fully coupled modeling

D Gao, Y Duan, C Chen, Z Ning, WL Chen, H Li - Physics of Fluids, 2023 - pubs.aip.org
Large-amplitude rain–wind induced vibration (RWIV) is a complex fluid–structure interaction
process that may develop if light rainfall and moderate wind act concurrently on long stay …