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Numerical Study on the Heading Misalignment and Current Velocity Reduction of a Vessel-Shaped Offshore Fish Farm
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Recently, the concept of a vessel-shaped fish farm was proposed for open sea applications. The fish farm comprises a vessel-shaped floater, five fish cages, and a single-point mooring system. Such a system weathervanes, ...
Metocean Conditions in a Norwegian Fjord in Relation to the Floating Bridge Design
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present study investigates the environmental conditions in the Sulafjord in Norway, where a floating bridge is being considered for construction. Fifteen months of wave and wind measurement data in the fjord are compared ...
Features of Vortex Induced Vibration in Oscillatory Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Vortexinduced vibration (VIV) in oscillatory flow is experimentally investigated in the ocean basin. The test flexible cylinder was forced to harmonically oscillate in various combinations of amplitude and period with ...
Experimental Investigation on Vortex-Induced Vibration of a Free-Hanging Riser Under Vessel Motion and Uniform Current
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A model test of a free-hanging riser under vessel motion and uniform current is performed in the ocean basin at Shanghai Jiao Tong University to address four topics: (1) confirm whether vortex-induced vibration (VIV) can ...
Numerical Investigation on Vortex-Induced Vibration caused by Vessel Motion for a Free Hanging Riser Under Small Keulegan-Carpenter Numbers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A free-hanging riser (FHR) is a typical riser configuration seen in the disconnected drilling riser, the water-intake riser, and the deep-sea mining riser. In offshore productions, these marine risers will move back and ...