Motion Characteristics of Composite-Type Sea Cage under Pure Wave

Abstract:

To study motion range changes with wave condition and motion relationship between cages, physical model experiments were carried out. The authors designed 2 models of composite-type sea cages. Experimental data obtained by the CCD data acquisition system. The experiment results showed that 1.in the same period, horizontal motion range,vertical motion range and inclination changes of float collar increase with wave height; 2.In the same wave height, horizontal motion range of the float collar increases with period; 3.The laws between vertical motion and period are not obvious 4.The laws between inclination changes and period are not obvious 5.Motion range of the first cage along the direction of waves is less than other cages.

• Periodical: Advanced Materials Research (Volumes 490-495)
• Pages: 3405-3409
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.490-495.3405
• Online since: March 2012
• Authors: Chun Liu Li, Yun Peng Zhao
• Keywords: Composite-Type Sea Cage, Motion Range, Motion Relationship

References

[1] Yunpeng Zhao, Yucheng Li, Guohai Dong and Fukun Gui: China Ocean Engineering Vol. 21 (2007), p.225～239.

[2] Changping Chen, Yucheng Li, Yunpeng Zhao and Guohai Dong: Chinese Journal of Hydrodynamics Vol. 24(2009), pp.493-502, in Chinese.

[3] Changping Chen and Yucheng Li: China Offshore Platform Vol. 21(2006), pp.21-25, in Chinese.

[4] Songren Wu and Yongkuan Chen: Port and waterway engineering model test(China Communications Press, Beijing 1993), in Chinese.

[5] Chunliu Li and Yunpeng Zhao: Fishery Modernization Vol. 6(2010), pp.20-25, in Chinese.

[6] Fukun Gui, Yucheng Li, Guohai Dong and Changtao Guan: Aquacultural Engineering Vol. 35(2006), pp.179-190.