... foundation floating production system heave air tank asfp fpso air chamber wind energy centroid platform free surface o-xyz coordinate system subsea system contribution coordinate system displacement water depth renewable energy tank wind turbine pitch angle offshore wind turbine...

... direction is discussed. Fig. 1 Linden s Autonaut Fig.2 Principle of BBDB Backward Bent Duct Buoy (BBDB) proposed by Masuda (1986) is an oscillating water column (OWC) type wave energy converter as shown in Fig. 2. It consists of an air chamber, an L-shaped duct, a buoyancy module, a turbine...

... elevation regular wave amplitude social responsibility air chamber sustainable development frequency response curve sustainability energy absorption Experimental Study of Dynamic Response and Energy Absorption of Fixed Circular Cylindrical OWC Columns in Regular Waves Yukitaka Yasuzawa...

... conditions of mean velocity field inside duct, turbine power and pressure drop. For general and convenient applications, the inflow was assumed to be steady in this case, and the nonuniform effect created by specific air chamber and duct assembly was considered separately. Next the quasi-steady analysis...

... environment metal surface laboratory plunger underwater structure specimen air chamber replica micrograph microstructure metals & mining metallography replica micrograph Proceedings of the First Pacific/Asia Offshore Mechan/ts SymposIum' Seoul, KOIea, 24-28 June, 1990 Copyrrght © 1990...

..., operational control and safety has been evaluated by means of site verification experiments (1987, 1988) with the aim of putting the heat recovery system using wave power to practical use. The heat recovery system using wave power converts the energy of air flow generated in an air chamber by converting...

... v 1 n g par t sin t h I! ret. t I f yin ~ val v c lht..ll IS the new ~eneratlllK: Ulllt uln~ We I\creln Introduce on uutl Inc of our study regarding lhe new systeln GENERATING 5YSTEM FI~urt.. schematically shows the entire gelleratlng system Whcn waves flow Into the air chamber and raise the su~face...

...' the height of the front ballast compartment, b 1 , the width of water surface in the air chamber, b, the WIdth of caisson's transverse section, and the thickness of the curtaIn wall of caIsson is neglected. THEORETICAL ANALYSIS OF HYDRODYNAMIC BEHAVIOR Foundamental Assumptions a Flow is perfect, incident...