Excitation mechanism of rain–wind induced cable vibration in a wind tunnel
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fluids and Structures"
DOI: 10.1016/j.jfluidstructs.2016.10.006
Abstract: Abstract 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 mechanism using the real water rivulets are rare.… read more here.
Keywords: mechanism; rain wind; vibration; cable ... See more keywords
A new large-scale dynamic rig to evaluate rain-wind induced vibrations on stay cables: Design and commissioning
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Wind Engineering and Industrial Aerodynamics"
DOI: 10.1016/j.jweia.2020.104334
Abstract: Abstract Cable-stayed bridges are exposed to different weather conditions including wind and rain. The wind can excite the cables causing them to vibrate and this effect can be amplified in the presence of rain. There… read more here.
Keywords: rain wind; rain; wind induced; induced vibrations ... See more keywords
Mitigation mechanism of longitudinal ribs on rain-wind induced vibrations of stay cables
Sign Up to like & getrecommendations! Published in 2019 at "Fluid Dynamics Research"
DOI: 10.1088/1873-7005/ab226e
Abstract: For cable stayed bridges rain-wind induced vibrations of stay cables are probably the most widespread and controversial phenomenon. Aerodynamic countermeasures have been implemented to tackle such vibrations, but there is still not sufficient insight on… read more here.
Keywords: rain wind; stay cables; mitigation; cable ... See more keywords
Determination of Rain-/Wind-Dominant Type for Typhoons Approaching South Korea Based on Satellite-Estimated Rainfall and Best-Track Data
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Coastal Research"
DOI: 10.2112/si90-043.1
Abstract: ABSTRACT Kim, H.-J. and Moon, I.-J., 2019. Determination of rain-/wind-dominant type for typhoons approaching South Korea based on satellite-estimated rainfall and best-track data. In: Jung, H.-S.;... read more here.
Keywords: rain wind; dominant type; wind dominant; type typhoons ... See more keywords
Large Swing Behavior of Overhead Transmission Lines under Rain-Load Conditions
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DOI: 10.3390/en11051092
Abstract: In recent years, flashover accidents caused by large swings of overhead conductors that frequently occurred under rain-wind condition, greatly jeopardized the normal operation of power transmission systems. However, the large swing mechanism of overhead conductor… read more here.
Keywords: wind; rain wind; overhead transmission; transmission lines ... See more keywords