Effects of short-crestedness and currents on the dynamic response of a floating wave-energy harvesting platform DOI
Haitao Wu, Wanru Deng, Zhiming Yuan

et al.

Physics of Fluids, Journal Year: 2025, Volume and Issue: 37(3)

Published: March 1, 2025

The focus of this paper is to investigate the effects short-crestedness and currents on dynamic behavior a wave-energy harvesting platform. After establishing its motion equation, performance under both operational severe conditions simulated in time domain, which includes some factors such as current velocity, direction, wave distribution. wave–current interactions are considered predict responses system. Additionally, study analyzes platform mooring line tension within low-frequency wave-frequency ranges. Meanwhile, frequency-domain response spectra also used explore characteristics responses. Moreover, phase plots evaluate stability conditions. results indicate that presence alters magnitude excitation forces, significantly affects In summary, analytical framework methods introduced could offer insights into design ocean energy systems realistic sea environment.

Language: Английский

WEC spacing effects on the performance of a floating energy harvesting platform DOI Creative Commons
Haitao Wu, Zhiming Yuan

Ocean Engineering, Journal Year: 2025, Volume and Issue: 327, P. 120971 - 120971

Published: March 22, 2025

Language: Английский

Citations

0
Effects of short-crestedness and currents on the dynamic response of a floating wave-energy harvesting platform DOI
Haitao Wu, Wanru Deng, Zhiming Yuan

et al.

Physics of Fluids, Journal Year: 2025, Volume and Issue: 37(3)

Published: March 1, 2025

The focus of this paper is to investigate the effects short-crestedness and currents on dynamic behavior a wave-energy harvesting platform. After establishing its motion equation, performance under both operational severe conditions simulated in time domain, which includes some factors such as current velocity, direction, wave distribution. wave–current interactions are considered predict responses system. Additionally, study analyzes platform mooring line tension within low-frequency wave-frequency ranges. Meanwhile, frequency-domain response spectra also used explore characteristics responses. Moreover, phase plots evaluate stability conditions. results indicate that presence alters magnitude excitation forces, significantly affects In summary, analytical framework methods introduced could offer insights into design ocean energy systems realistic sea environment.

Language: Английский

Citations

0