2012年12月1日 · The paper concerns the hydrodynamic analysis and optimization of an OWC spar buoy, possibly the simplest concept for a floating oscillating water column (OWC) wave …

2016年10月1日 · The present paper is focused on the detailed design of two OWC sensor buoys for oceanographic applications, namely the hydrodynamic optimisation of the buoy and the …

Oscillating water columns (OWCs) are a type of wave energy converter [1] that harness energy from the oscillation of the seawater inside a chamber or hollow caused by the action of waves. …

2016年1月1日 · Oscillating-water-columns (OWCs) are a major class of wave energy converters. Only moving part of OWC is air turbine rotor directly driving electrical generator. OWCs may …

2025年3月19日 · The experimental study of oscillating water column (OWC)-type wave energy converters (WECs) usually focuses on the performance of a WEC in regular wave conditions, …

• Lighting buoys based on the OWC principle since the 1960s • Low-efficiency turbines due to the use of rectifying valves – Professor António Falcão taught Turbomachinery at IST…

2021年5月27日 · An oscillating water column (OWC) spar buoy, is a type of wave energy converter (WEC) that utilises the relative heave motion between an outer spar hull and an …

2012年1月28日 · This paper considers the history of oscillating water column (OWC) systems from whistling buoys to grid-connected power generation systems. The power conversion from …

2017年8月29日 · This work presents a new detailed wave-to-wire model based on a diffraction-radiation hydrodynamic model in a 6 degrees-of-freedom time-domain simulation of the spar …

The OWC Spar buoy is an axisymmetric device consisting of a submerged vertical tail tube fixed to a floater that moves essentially in a heave direction. The airflow, displaced by the motion of …