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Natural Frequency Analysis of a Spar-Type Offshore Wind Turbine Tower With End Mass Components
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Different from the fixed-based wind turbines, the floating type wind turbines are regarded as under a free–free end operating condition. The tower structure of a floating offshore wind turbine is an integrated part connecting ...
A Novel Morphing Propeller System Inspired by Origami-Based Structure
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: For a standard propeller system, the thrust output and the energy dissipation are proportionally dependent on its rotating speed, as its physical characteristics and working conditions are normally fixed during its operation. ...