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Report

Efficiency of a gyroscopic device for conversion of mechanical wave energy to electrical energy: Technical report from ESGI-83 workshop in industrial mathematics 2011

By Carlsen, Martin1; Darula, Radoslav2; Gravesen, Jens1; Hjorth, Poul G.1,3; Jørgensen, H.B.4; Nguyen, Dang Manh1; Nielsen, Peter Nørtoft1,5; Olsen, J.6; Petersen, H.G.4; Røgen, Peter1,5; Ögren, Magnus1 ...and 1 more

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Department of Mathematics, Technical University of Denmark1

Aalborg University2

Dynamical systems, Department of Mathematics, Technical University of Denmark3

University of Southern Denmark4

Geometry, Department of Mathematics, Technical University of Denmark5

Joltech ApS6

We consider a recently proposed gyroscopic device for conversion of mechanical ocean wave energy to electrical energy. Two models of the device derived from standard engineering mechanics from the literature are analysed, and a model is derived from analytical mechanics considerations. From these models, estimates of the power production, eciency, forces and moments are made.

We nd that it is possible to extract a signicant amount of energy from an ocean wave using the described device. Further studies are required for a full treatment of the device.

Language: English
Year: 2011
Types: Report
ORCIDs: Gravesen, Jens , Hjorth, Poul G. and Røgen, Peter

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