Wind-Induced Vibration of UHV Wing-Expanded Transmission Lines with Different Coherence Functions
Applied SciencesWith the continuous growth of electricity demand, the structural safety of transmission towers under wind loads has become crucial. The wind-resistant design of transmission towers is mainly analyzed through the wind-induced response and wind vibration ...
Wenwu Zhou +5 more
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e-Prime: Advances in Electrical Engineering, Electronics and EnergyThis study aimed to experimentally investigate flow-induced vibration of modified circular cylinders for wind-receiving mast of Vibration-Based Power Generator (VBPG).
La Ode Ahmad Barata +2 more
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Numerical simulation of the airflow–rivulet interaction associated with the rain-wind induced vibration phenomenon [PDF]
, 2011 Rain-wind induced vibration is an aeroelastic phenomenon that occurs on the inclined cables of cable-stayed bridges. The vibrations are believed to be caused by a complicated nonlinear interaction between rivulets of rain water that run down the cables ...
Taylor, Ian, Robertson, Andrew Colin
core +4 more sources
Wake-induced transverse vibration of two interfering cylinders in tandem arrangement : modelling and analysis [PDF]
, 2013 This paper discusses wake-induced transverse vibration of two interfering cylinders in tandem ...
Narakorn Srinil +3 more
core +4 more sources
Two-dimensional coupled vortex-induced vibration of circular cylinder : prediction and extraction of hydrodynamics properties [PDF]
, 2013 This paper discusses two-dimensional coupled vortex-induced vibration of circular ...
Narakorn Srinil +3 more
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Experimental Investigation of Bladeless Power Generator from Wind-induced Vibration
International Journal of Renewable Energy Development, 2022 The power harvester unit from flow-induced vibration (FIV) was designed to harness energy from low flow velocity based on the magnetostrictive effect on the galfenol (Fe – Ga alloy) strip induced by the oscillating bluff body.
La Ode Ahmad Barata +4 more
doaj +1 more source
Estimation of stresses in atmospheric ice during aeolian vibration of power transmission lines [PDF]
, 2010 Aeolian vibration in bare and iced cable was simulated using the theory of cable vibration. High frequency vibration creates stresses in the cable and consequently in the ice covering that cable, which may result in ice failure and eventually ice ...
Kermani, Majid +5 more
core +1 more source
Wind-Induced Vibration Control of High-Rise Structures Using Compound Damping Cables
Shock and Vibration, 2021 Based on the vibration reduction mechanism of compound damping cables, this study focuses on the wind-induced vibration control of high-rise structures with additional mass at the top. The differential equation of motion of the system under the action of
Jianda Yu +3 more
doaj +1 more source
IOP Conference Series: Earth and Environmental Science, 2019 This study compared the reliability of the ISTLRs (independent steel tube lightning rod) whose structure was designed using WIVC (wind-induced vibration coefficient) in DL/T 5457-2012, GB50009-2012 and AR method. Based on the assembly diagram of the lightning rod in the lightning rod replacement project in a 220kV substation, the finite element model ...
Zhenxing Huang, Mei Zhou
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Experimental investigation of the vortex-induced vibration of a curved cylinder [PDF]
, 2012 This presentation looks at the experimental investigation of the vortex-induced vibration of a curved ...
Narakorn Srinil +7 more
core +4 more sources