DocumentCode
1983893
Title
CFX simulations by twin wind turbine
Author
Szlivka, Ferenc ; Kajtár, Péter ; Molnár, Ildikó ; Telekes, Gábor
Author_Institution
Dept. of Mech. Eng., Szent Istvan Univ., Godollo, Hungary
fYear
2011
fDate
16-18 Sept. 2011
Firstpage
5780
Lastpage
5783
Abstract
The operation of dual wind turbines derived from the principle of wind engine. Our aim is to develop a type of wind generator which´s produces energy more efficiently. In this type there are two rotors very close to each others. It can be two rotors in one column. To calculate the theoretical performance of the dual wind turbine we have CFD (Computational Fluid Dynamics) analysis done on the flow field around the impellers. To validate our simulation results, we have done test measurements in wind tunnel with proportionally sized wind turbines.
Keywords
computational fluid dynamics; mechanical engineering computing; power engineering computing; wind turbines; CFD; CFX simulation; computational fluid dynamic; dual wind turbine; twin wind turbine; wind engine; wind generator; Blades; Computational fluid dynamics; Computational modeling; Generators; Impellers; Rotors; Wind turbines; fluid dynamics simulation; fluid pattern; rotors; wind-turbine;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location
Yichang
Print_ISBN
978-1-4244-8162-0
Type
conf
DOI
10.1109/ICECENG.2011.6057550
Filename
6057550
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