![]() ![]() ![]() Numerical analysis of the performance of two onshore oscillating water column wave energy converters at different chamber wall slopes, Ocean Engineering, 201, 107119. The Pico OWC wave power plant: Its lifetime from conception to closure 1986–2018, Applied Ocean Research, 98, 102104. Hydrodynamic performance of an offshore-stationary OWC device with a horizontal bottom plate: Experimental and numerical study, Energy, 187, 115941.įalcão, A. Study on a caisson based OWC wave energy converting system, Proceedings of the 1st International Conference on Information Sciences, Machinery, Materials and Energy, Chongqing, China, pp. Experimental study on conversion efficiency of caisson as OWC device, China Water Transport, 16(7), 288–292. Comparison of inflow and outflow radial air turbines in vented and bidirectional OWC wave energy converters, Energy, 182, 159–176.Ĭhen, F., 2016. The research results could be provided as the reference for the design structure selection of pile-based breakwater with integrated OWC energy conversion chamber.Īnsarifard, N., Fleming, A., Henderson, A., Kianejad, S. At the same time, when the wave steepness is 0.066, the energy conversion and wave dissipation effect of the four structure forms is the best. Thereinto, in general, the structure form G4 has the best wave-eliminating and energy conversion performance. Furthermore, the transmission coefficients of the structural forms G2, G3, and G4 were all smaller than 0.4, and it is only 0.1 at its smallest. In general, it turns out, the transmission coefficients of the four structure forms are kept below 0.5. ![]() Moreover, based on the results, the changes and relationship between the wave-eliminating effect and energy conversion effect of the scheme were analyzed. Based on the physical test, the variations of the reflected wave height, the transmitted wave height, the air velocity at the outlet of the chamber, the air pressure and the wave height in the air chamber were studied under the conditions of different wave heights, periods, with or without elliptical front wall and the baffles on both sides of the chamber. A structure scheme of a pile-based breakwater with integrated oscillating water column (OWC) energy conversion chamber was proposed, and four structure forms had been designed. ![]()
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