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  5. Flow-induced vibrations of long circular cylinders modeled by coupled nonlinear oscillators

Flow-induced vibrations of long circular cylinders modeled by coupled nonlinear oscillators

来源 :中国科学：物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户：ggqllm555
【摘 要】
：
The dynamics of long slender cylinders undergoing vortex-induced vibrations (VIV) is studied in this work. Long slender cylinders such as risers or tension legs
【作 者】
：
Fei Ge (1)  Xu Long (1)  Le 
【机 构】
：
1.StateKeyLaboratoryofNonlinearMechanics
【出 处】
：
中国科学：物理学、力学、天文学英文版
【发表日期】
：
2009年7期
【关键词】
：
vortex-induced VIBRATION (VIV) vortex-induced WAVE (VIW) WAKE OSCILLATOR LONG CY 
【基金项目】
：
Supported by the National Natural Science Foundation of China (Grant No 10532070),the Knowledge Innovation Program of Chinese Academy of Sciences (Grant No KJCX2-YW-L07),the LNM Initial Funding for Yo
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The dynamics of long slender cylinders undergoing vortex-induced vibrations (VIV) is studied in this work. Long slender cylinders such as risers or tension legs are widely used in the field of ocean engineering. When the sea current flows past a cylinder,
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