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A LINEARIZED MODEL OF OWC DEVICES WITH ADDITIONAL VERTICAL DUCTS

Conference Paper

Title: A LINEARIZED MODEL OF OWC DEVICES WITH ADDITIONAL VERTICAL DUCTS
Author:
Camporeale, S.; Filianoti, P.
Publication Date:
Event Name:
7th European Wave and Tidal Energy Conference (EWTEC 2007)
Event Location:
Porto, Portugal
Pages:
9
Publisher:
European Tidal and Wave Energy Conference
Affiliation:
Polytechnic University of Bari (“Politecnico di Bari” University), Mediterranea University of ​​Reggio Calabria
Technology:
Current, Axial Flow Turbine, Wave, Oscillating Water Column
Collection Method:
Modeling
Language:
English

Document Access

Website:
External Link

Citation

Camporeale, S.; Filianoti, P. (2007). A LINEARIZED MODEL OF OWC DEVICES WITH ADDITIONAL VERTICAL DUCTS. Paper presented at 7th European Wave and Tidal Energy Conference (EWTEC 2007), Porto, Portugal.
@conference{Camporeale-2007-10731,
author = {Camporeale, S and Filianoti, P},
title = {A LINEARIZED MODEL OF OWC DEVICES WITH ADDITIONAL VERTICAL DUCTS},
year = {2007},
month = {sep},
series = {7th European Wave and Tidal Energy Conference (EWTEC 2007)},
pages = {9},
address = {Porto, Portugal},
publisher = {European Tidal and Wave Energy Conference},
url = {https://ewtec.org/proceedings/},
keywords = {Current, Axial Flow Turbine, Wave, Oscillating Water Column, Modeling},
}
Export Citation to BibTex
TY - CONF
TI - A LINEARIZED MODEL OF OWC DEVICES WITH ADDITIONAL VERTICAL DUCTS
AU - Camporeale, S
AU - Filianoti, P
T2 - 7th European Wave and Tidal Energy Conference (EWTEC 2007)
C1 - Porto, Portugal
AB - Under the hypothesis of random sea waves with Gaussian distribution, the paper proposes an original methodology for linearizing the differential equations governing the dynamics of a REWEC plant. This device can be easily embodied in a caisson breakwater, and consists of an OWC with an additional vertical duct in the wave-beaten side of the breakwater.The methodology is applied to a plant with given geometry and turbine shape. The obtained average performance are compared with the results obtained by integrating in the time domain non-linear differential equations. The stochastic approach proves to be effective to estimate average power output, even at highest values of wave heights attacking the breakwater.
DA - 2007/09//
PY - 2007
SP - 9
PB - European Tidal and Wave Energy Conference
UR - https://ewtec.org/proceedings/
LA - English
KW - Current
KW - Axial Flow Turbine
KW - Wave
KW - Oscillating Water Column
KW - Modeling
ER -
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Abstract

Under the hypothesis of random sea waves with Gaussian distribution, the paper proposes an original methodology for linearizing the differential equations governing the dynamics of a REWEC plant. This device can be easily embodied in a caisson breakwater, and consists of an OWC with an additional vertical duct in the wave-beaten side of the breakwater.

The methodology is applied to a plant with given geometry and turbine shape. The obtained average performance are compared with the results obtained by integrating in the time domain non-linear differential equations. The stochastic approach proves to be effective to estimate average power output, even at highest values of wave heights attacking the breakwater.