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Filtering by: Subject Soil-structure interaction Degree Level Doctoral Subject Ocean wave power

A direct-drive wave energy converter with contactless force transmission system

Creator:

Agamloh, Emmanuel B.

Abstract:

Commonly proposed ocean wave energy converters (OWEC) use inefficient and maintenance demanding intermediate hydraulic and pneumatic systems. We propose a novel rotary direct-drive OWEC that eliminates these intermediate stages. The new device employs a contactless force transmission system (CFTS) comprising a “piston” and a “cylinder” and a ball screw to...

Resource Type:

Dissertation

Full Text:

propose a numerical technique that performs a coupled fluid-structure interaction simulation of the wave
Numerical Simulation, Laboratory and Field Experiments, Analysis and Design of Wave Energy Converter and Mooring System

Creator:

Lou, Junhui

Abstract:

This dissertation studies the coupled fluid-structure interaction (FSI) of a wave energy converter (WEC) and evaluates the design of a WEC mooring system. The research is conducted in support of conceptual development, field test and performance evaluation of WECs as part of the mission of the Northwest National Marine Renewable...

Resource Type:

Dissertation

Full Text:

fluid structure interaction (FSI) including fully nonlinear inviscid and viscous forces. The