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Abstract
The article presents the results of the investigation on the performance of a small counter-rotating wind turbine. The wind turbine has been simulated using Computational Fluid Dynamics methods. Actuator Line Model has been successfully used to represent rotors in the computational domain. A parametric study has been carried out, taking into account changes in the tip speed ratio of the rotors while maintaining a constant distance between upwind and downwind rotor. Study results revealed a noticeable increase in power coefficient for optimal configuration. Dynamic interaction between rotors has been investigated exposing no significant interference in both torque and power.
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Authors (3)
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Michał Pacholczyk mgr inż.
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
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E3S Web of Conferences
no. 116,
ISSN: - Language:
- English
- Publication year:
- 2019
- Bibliographic description:
- Pacholczyk M., Blecharz K., Karkosiński D.: Numerical investigation on the performance of a small counter-rotating wind turbine// E3S Web of Conferences -Vol. 116, (2019), s.00055-
- DOI:
- Digital Object Identifier (open in new tab) 10.1051/e3sconf/201911600055
- Verified by:
- Gdańsk University of Technology
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