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  5. Numerical Simulation of the Vortex Induced Vibration of Two Tandem Cylinders with Helical Strakes

Numerical Simulation of the Vortex Induced Vibration of Two Tandem Cylinders with Helical Strakes

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：shuper
【摘 要】
：
Marine riser is commonly used in offshore to connect the offshore oil and gas fields and floating bodies functioning of deep-water oil and gas transportation.The vortexes periodically released by the
【作 者】
：
Shujun Zhang Shuailiang Jing Yanxiao Li 
【机 构】
：
College of Mechanics and Materials,Hohai University,Nanjing,Jiangsu,211100,China
【出 处】
：
中国计算力学大会2018暨国际华人计算力学大会2018
【发表日期】
：
2018年10期
【关键词】
：
helical strakes tandem cylinders VIV numerical analysis 
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　　Marine riser is commonly used in offshore to connect the offshore oil and gas fields and floating bodies functioning of deep-water oil and gas transportation.The vortexes periodically released by the riser will induce the structural body and the incoming flow to generate a periodically changing fluid force which will cause the structure to vibrate.
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