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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：广岛大学
学位：博士
所在单位：船舶工程学院
学科：船舶与海洋结构物设计制造. 水声工程. 计算力学
办公地点：A1区21号，船池317
联系方式：zongzhi@dlut.edu.cn
电子邮箱：zongzhi@dlut.edu.cn
Numerical simulation of wake induced by flow passing by cylinders at high Reynolds number using discrete vortex method
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论文类型：会议论文
发表时间：2014-06-15
收录刊物：EI、Scopus
页面范围：346-353
摘要：The deepwater riser may experience vortex-induced vibration (VIV) as exerted by the flows in the sea. The fluid excitation of a flexible pipe results in modal vibrations. To solve the fluid-structure interaction problem of vortex-induced vibration of bluff bodies at high Reynolds number in a range of natural frequencies and damping ratios, the strip theory approach will be taken into this study, and the discrete vortex method (DVM) is used to calculate the vortex-induced vibration of each strip, while the finite volume method (FVM) is employed for evaluating the structure dynamics of a 3D deepwater riser. Copyright ? 2014 by the International Society of Offshore and Polar Engineers (ISOPE).