Impervious rigid wave boards, Applied Ocean Research, 28(5), 327–338. Analysis of П shaped floating breakwater in oblique waves: I. Thesis, Dalian University of Technology, Dalian. Study on Hydrodynamic Characteristics of Pontoon-Plates type Floating Breakwaters, Ph.D. Experiments on wave transmission coefficients of floating breakwaters, Ocean Engineering, 35(8−9), 931–938.ĭong, H.Y., 2009.
Design and Performance Analysis of Cost-effective Floating Breakwaters, MSc Thesis, Jiangsu University of Science and Technology, Zhenjiang. Floating breakwaters for small boat marina protection, Proceedings of the 27th International Conference on Coastal Engineering, ASCE, Sydney, Australia, pp.
Study on performance of Savonius rotor type wave energy converter used in conjunction conventional rubble mound breakwater, Ocean Engineering, 89, 62–68.Ĭhristian, C.D., 2000. Results show that the new floating breakwater is better than the traditional one in terms of reducing wave transmittance, and the combination of the floating breakwater with Savonius rotors can provide for marine aquaculture equipments with green power supply to a certain degree of self-sufficiency.īikas, G.S., Ramesh, H.
#FLOATING BREAKWATERS DESIGN SERIES#
A series of performance comparison tests were also performed on the new floating breakwater and the traditional double-floating breakwater. Experiments were conducted in a two-dimensional wave-making flume, and the transmitted waves at different wave heights and periods, the tension of mooring lines, and the rotational torque exerted on the Savonius rotor were measured. Based on the linear wave theory and energy conservation law, the Fourier Transform was applied to separate the two-dimensional wave frequency domain, and the energy captured by the rotors and absorbed by the floating breakwater were calculated.
The floating breakwater is composed of HDPE cylindrical double buoys and horizontal axis Savonius rotors, and has the functions of wave-absorbing and energy-capturing. To avoid the damage caused by big wind and wave in cage culture, and to solve the problem of energy supply faced by automatic breeding equipment, a new type of floating breakwater, named as Savonius double buoy breakwater (SDBB), is proposed in the paper.
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