Abstract
Rain-wind-induced vibration of cable was studied based on previous research achievements. According to the quasi-steady assumption, the governing equation of vertical motion of the cable was derived and the criterion for unstable motion and occurrence mechanism was studied. A comparison was performed between the oscillation responses of the stay cable obtained from calculated model and previous results. The results indicate that the analysis model can reflect the main characteristics of wind-rain-induced vibrationt of the cable which is amplitude- and velocity-restricted, and it is probably related with the periodic vortex shedding of wake flow. It is essential for the occurrence of rain-wind-induced or wind-induced vibration of cable that the derivative of lift coefficient with respect to transient angle of attack is less than zero. When rain-wind-induced vibration occurs, the aerodynamic force has a dual function for the vibration, and the maximum amplitude of stayed-cable is determined by the relative value of aerodynamic exciting force and aerodynamic damping force.
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HIKAMI Y, SHIRAISHI N. Rain-wind induced vibrations of cables in cable stayed bridges [J]. Journal of Wind Engineering and Industrial Aerodynamics, 1988, 29: 409–418.
MATSUMOTO M, SHIRATO H, YAGI T, GOTO M, SAKAI S, OHYA J. Field observation of the full-scale wind-induced cable vibration [J]. Journal of Wind Engineering and Industrial Aerodynamics, 2003, 91: 13–26.
ZUO D, JONES N P, MAIN J A. Field observation of vortex- and rain-wind-induced stay-cable vibrations in a three-dimensional environment [J]. Journal of Wind Engineering and Industrial Aerodynamics, 2008, 96: 1124–1133.
GU M, DU X Q, LI S Y. Experimental and theoretical simulations on wind-rain-induced vibration of 3-D rigid stay cables [J]. Journal of Sound and Vibration, 2009, 320: 184–200.
GU Ming, DU Xiao-qin. Experimental investigation of rain-wind-induced vibration of cables in cable-stayed bridges and its mitigation [J]. Journal of Wind Engineering and Industrial Aerodynamics, 2005, 93: 79–95.
CHENG Shao-hong, LAROSE G L, SAVAGE M G, TANAKA H, IRWIN P A. Experimental study on the wind-induced vibration of a dry inclined cable: Part I: Phenomena [J]. Journal of Wind Engineering and Industrial Aerodynamics, 2008, 96: 2231–2253.
MATSUMOTO M, YAGI T, GOTO M, SAKAI S. Rain-wind-induced vibration of inclined cables at limited high reduced wind velocity region [J]. Journal of Wind Engineering and Industrial Aerodynamics, 2003, 91: 1–12.
WILDE K, WITKOWSKI W. Simple model of rain-wind-induced vibrations of stayed cables [J]. Journal of Wind Engineering and Industrial Aerodynamics, 2003, 91: 873–891.
WANG Ling-yun, XU Y L. Wind-rain-induced vibration of cable: An analytical model (I) [J]. International Journal of Solids and Structures, 2003, 40: 1265–1280.
MACDONALD J H G, LAROSE G L. Two-degree-of-freedom inclined cable galloping: Part 2. Analysis and prevention for arbitrary frequency ratio [J]. Journal of Wind Engineering and Industrial Aerodynamics, 2008, 96: 308–326.
LI Yong-le, XU You-lin, SHUM K, CHEN Bo. Rain-wind-induced vibration of cables in cable-stayed bridges (I): Mechanism analysis [J]. Journal of Southwest Jiaotong University, 2011, 46(4): 529–534. (in Chinese)
GU Ming. On wind-rain induced vibration of cables of cable-stayed bridges based on quasi-steady assumption [J]. Journal of Wind Engineering and Industrial Aerodynamic, 2009, 97: 381–391.
TAYLOR I J, ROBERTSON A C. Numerical simulation of the airflow-rivulet interaction associated with the rain-wind induced vibration phenomenon [J]. Journal of Wind Engineering and Industrial Aerodynamics, 2011, 99: 931–944.
LI Hui, CHEN Wen-Li, XU Feng, LI Feng-chen, OU Jin-ping. A numerical and experimental hybrid approach for the investigation of aerodynamic forces on stay cables suffering from rain-wind induced vibration [J]. Journal of Fluids and Structures, 2010, 26: 1195–1215.
CHEN Zheng-qing. Bridge wind engineering [M]. Beijing: China Communications Press, 2005: 146–150. (in Chinese)
ZUO D, JONES N P. Interpretation of field observations of wind- and rain-wind-induced stay cable vibrations [J]. Journal of Wind Engineering and Industrial Aerodynamics, 2010, 98: 73–87.
ZHAN S, XU Y L, ZHOU H J, SHUM K M. Experimental study of wind-rain-induced cable vibration using a new model setup scheme [J]. Journal of Wind Engineering and Industrial Aerodynamics, 2008, 96: 2438–2451.
GU M, HUANG L. Theoretical and experimental studies on the aerodynamic instability of a two-dimensional circular cylinder with a moving attachment [J]. Journal of Fluids and Structures, 2008, 24: 200–211.
SEIDEL C, DINKLER D. Rain-wind induced vibrations — phenomenology, mechanical modelling and numerical analysis [J]. Computers and Structures, 2006, 84: 1584–1595.
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Foundation item: Project(51078170) supported by the National Natural Science Foundation of China; Project(10JDG097) supported by Jiangsu University Talents Funds, China
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Xie, Gh., Liu, Rg., Cai, Ds. et al. Calculation model and mechanism analysis for rain-wind-induced vibration of stay cable. J. Cent. South Univ. 21, 1107–1114 (2014). https://doi.org/10.1007/s11771-014-2043-z
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DOI: https://doi.org/10.1007/s11771-014-2043-z