Hydrodynamic behavior of a new wave energy convertor: The Blow-Jet
作者： Edgar Mendoza , Xavier Chávez , Juan Carlos Alcérreca-Huerta , Rodolfo Silva
DOI: 10.1016/J.OCEANENG.2015.06.036
关键词:
摘要: Abstract The work presented here focuses on evaluating the interaction between ocean waves and a device designed to harness their energy. device, called Blow-Jet, consists of narrowing structure that concentrates transforms energy from potential kinetic kinetic, turning oscillatory flow into an intermittent jet can be easily guided impulse turbine. new is feed low demands such as secondary fuel generators (e.g. hydrogen production). Several experimental tests were carried out investigate hydraulic behavior Blow-Jet. Results indicate even for energetic wave trains, able capture amplify water velocity, which indeed conversion capacity. In order evaluate field inside high resolution 3D numerical model OpenFOAM utilized. Good agreement was found pressures exerted walls with computed tool. combination results confirmed optimal geometry, location position while need some geometric changes detected after analysis results. Blow-Jet has shown itself WEC acceptable efficiency.
sci-hub.se 参考文章(14)
Hydrodynamics of ocean wave-energy utilization Springer-Verlag. ,(1986) , 10.1007/978-3-642-82666-5
Niels G. Jacobsen, David R. Fuhrman, Jørgen Fredsøe, A wave generation toolbox for the open‐source CFD library: OpenFoam® International Journal for Numerical Methods in Fluids. ,vol. 70, pp. 1073- 1088 ,(2012) , 10.1002/FLD.2726
Zhengzhi Deng, Zhenhua Huang, Adrian W. K. Law, Wave power extraction from a bottom-mounted oscillating water column converter with a V-shaped channel Proceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences. ,vol. 470, pp. 20140074- ,(2014) , 10.1098/RSPA.2014.0074
E. Renzi, A. Abdolali, G. Bellotti, F. Dias, Wave-power absorption from a finite array of oscillating wave surge converters Renewable Energy. ,vol. 63, pp. 55- 68 ,(2014) , 10.1016/J.RENENE.2013.08.046
António F. de O. Falcão, Wave energy utilization: A review of the technologies Renewable & Sustainable Energy Reviews. ,vol. 14, pp. 899- 918 ,(2010) , 10.1016/J.RSER.2009.11.003
M. Teresa Pontes, Implementing Agreement on Ocean Energy Systems Volume 5: Ocean Space Utilization; Polar and Arctic Sciences and Technology; The Robert Dean Symposium on Coastal and Ocean Engineering; Special Symposium on Offshore Renewable Energy. pp. 609- 613 ,(2007) , 10.1115/OMAE2007-29722
C. Pérez-Collazo, D. Greaves, G. Iglesias, A review of combined wave and offshore wind energy Renewable & Sustainable Energy Reviews. ,vol. 42, pp. 141- 153 ,(2015) , 10.1016/J.RSER.2014.09.032
Edgar Mendoza, Rodolfo Silva, Barbara Zanuttigh, Elisa Angelelli, Thomas Lykke Andersen, Luca Martinelli, Jørgen Quvang Harck Nørgaard, Piero Ruol, Beach response to wave energy converter farms acting as coastal defence Coastal Engineering. ,vol. 87, pp. 97- 111 ,(2014) , 10.1016/J.COASTALENG.2013.10.018
Clair Hanson, Osvaldo Canziani, Martin Parry, Paul van der Linden, Jean Palutikof, Climate change 2007 : impacts, adaptation and vulnerability Cambridge University Press. ,(2007)
Dripta Sarkar, Emiliano Renzi, Frederic Dias, Wave farm modelling of oscillating wave surge converters Proceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences. ,vol. 470, pp. 20140118- 20140118 ,(2014) , 10.1098/RSPA.2014.0118