Search

Your search keyword '"Flap gate energy"' showing total 2 results
Start Over Descriptor "Flap gate energy" Publication Year Range Last 10 years
2 results on '"Flap gate energy"'

1. Flap gate farm: From Venice lagoon defense to resonating wave energy production. Part 2: Synchronous response to incident waves in open sea.

Author

Michele, S., Sammarco, P., d’Errico, M., Renzi, E., Abdolali, A., Bellotti, G., and Dias, F.

Subjects
*LAGOONS, *WAVE energy, *ENERGY industries, *GREEN'S theorem, *OCEAN waves, *LEGENDRE'S functions
Abstract

We consider a flap gate farm, i.e. a series of P arrays, each made of Q neighbouring flap gates, in an open sea of constant depth, forced by monochromatic incident waves. The effect of the gate thickness on the dynamics of the system is taken into account. By means of Green's theorem a system of hypersingular integral equations for the velocity potential in the fluid domain is solved in terms of Legendre polynomials. We show that synchronous excitation of the natural frequencies of Sammarco et al. (2013) yields large amplitude response of gate motion. This aspect is fundamental for the optimisation of the gate farm for energy production. [ABSTRACT FROM AUTHOR]

Published
2015
Full Text
View/download PDF

2. Flap gate farm: From Venice lagoon defense to resonating wave energy production. Part 2: Synchronous response to incident waves in open sea

Author

Simone Michele, Frédéric Dias, Giorgio Bellotti, M. d'Errico, Paolo Sammarco, Emiliano Renzi, Ali Abdolali, Michele, S, Sammarco, P., D'Errico, M., Renzi, E., Abdolali, Ali, Bellotti, Giorgio, and Dias, F.

Subjects
Engineering, Series (mathematics), business.industry, Mathematical analysis, Ocean Engineering, wave–body interaction, Resonance, Integral equation, Wave-body interaction, Settore ICAR/01 - Idraulica, gate energy, Computer Science::Hardware Architecture, Flap gate energy, Computer Science::Emerging Technologies, Optics, resonance, flap, Velocity potential, Monochromatic color, Constant (mathematics), business, Legendre polynomials, Energy (signal processing), Excitation
Abstract

We consider a ap gate farm, i.e. a series of P arrays, each made of Q neighbouring ap gates, in an open sea of constant depth, forced by monochromatic incident waves. The eect of the gate thickness on the dynamics of the system is taken into account. By means of Green’s theorem a system of hypersingular integral equations for the velocity potential in the uid domain is solved in terms of Legendre polynomials. We show that synchronous excitation of the natural frequencies of Sammarco et al. (Applied Ocean Research 43, 206{213, 2013) yields large amplitude response of gate motion. This aspect is fundamental for the optimisation of the gate farm for energy

Published
2015

Catalog

Books, media, physical & digital resources
See catalog results