This work focuses on the investigation of bent-duct buoy oscillating-water-column (OWC) wave energy converters (WEC), which have been generally studied in their backward …
P Guo, Y Zhang, W Chen, C Wang - Energy, 2024 - Elsevier
In this paper, a fully coupled model for a backward bent duct buoy oscillating water column (BBDB-OWC) wave energy converter (WEC) is established, with the consideration of strong …
A hybrid system is proposed, where a floating breakwater (FB) is positioned downstream of the backward bent duct buoy (BBDB) oscillating water column (OWC) wave energy …
This study estimated the nonlinear hydrodynamic performance of freely floating structures in nonlinear water waves. For this, a three-dimensional, fully nonlinear numerical wave tank …
Y He, Y Zhang - Ocean Engineering, 2024 - Elsevier
This paper investigates the performance of multiple Backward Bent Duct Buoy (BBDB) Oscillating Water Column (OWC) wave energy conversion (WEC) devices. The analytical …
B Wu, M Li, R Wu, Y Zhang, W Peng - Renewable energy, 2017 - Elsevier
To improve the wave energy conversion efficiency of backward bent duct buoy (BBDB), a pentagonal BBDB model was designed and fabricated for experiments in a wave flume (2D) …
H Xu, Y Zhang, C Wang, H Yang - Energy, 2025 - Elsevier
The aerodynamic and hydrodynamic load characteristics of a floating pneumatic wave energy converter with a backward flow duct were numerically investigated under different …
H Yang, Y Zhang, P Guo, C Wang, P Luo… - Energy Conversion and …, 2025 - Elsevier
In order to provide reference data for the detailed design of the first 100 kW pneumatic backward bent duct buoy (BBDB) wave energy conversion (WEC) device 'WaveLoong'in …
B Wu, M Li, R Wu, T Chen, Y Zhang, Y Ye - Ocean Engineering, 2018 - Elsevier
In this paper, the development of Backward Bent Duct Buoy (BBDB) wave energy conversion technology in China is summarized. Novel ideas, new testing data and the …