Journal Press India®

Study on the Surge Motion of a Circular Cylinder Placed in the Propagating Wave

Vol 2 , Issue 2 , April - June 2014 | Pages: 125-129 | Research Paper  

https://doi.org/10.51976/ijari.221419

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Author Details ( * ) denotes Corresponding author

1. * Li-Xin Zhu, Department of Mechanical Engineering, Pusan National University, South, Korea (zhulixin01@outlook.com)
2. SeYoung Kim, Department of Mechanical Engineering, Pusan National University, South, Korea
3. HeeChang Lim, Department of Mechanical Engineering, Pusan National University, South, Korea

With the rapid development of offshore wind turbines, research about the stability of floating structure comes to be significance. This study aims at observing the movement characteristics of a circular cylinder . To simulate ocean wave, the demonstrative experiment was performed in a small-scale wave flume combined with a wave generator and a wave absorber. Moreover, to precisely visualize the oscillation of the circular cylinder, we have prepared (1) water level gauge (CH-601, KENEK, operation range±100mm); (2) circular cylinder with a set of light emitting diode illuminators; (3) a high-speed charge-coupled device camera. Through the wave generator under a variety of wave conditions such as different wave heights and periods, this study as a fundamental research aims to observe surge motion of a circular cylinder placed in the propagating wave.

Keywords

Wave Maker; High Speed Camera; Sinusoidal Wave; Wave Height; Wave Length


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