A numerical investigation of a new horizontal wind turbine performance for rural use
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F24%3APU152145" target="_blank" >RIV/00216305:26110/24:PU152145 - isvavai.cz</a>
Result on the web
<a href="https://www.worldscientific.com/doi/full/10.1142/S012918312450205X" target="_blank" >https://www.worldscientific.com/doi/full/10.1142/S012918312450205X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1142/S012918312450205X" target="_blank" >10.1142/S012918312450205X</a>
Alternative languages
Result language
angličtina
Original language name
A numerical investigation of a new horizontal wind turbine performance for rural use
Original language description
In this paper, a new configuration of a horizontal axis wind turbine with three blades for domestic electricity production on farms was numerically simulated. Three configurations were tested numerically: a standard single-blade wind turbine (STWT), a single wind turbine (SWT), and a tandem three-blade wind turbine (TWT) for rural use. For the tandem wind turbine, the effects of pitch angle and the distance between the blades were also investigated. The Gambit and Fluent 19.2 codes were, respectively, used to generate different meshes and determine various parameters. The resolution of the averaged Navier-Stokes equations (RANS) using a finite volume method was conducted. The k-epsilon realizable two-equation model was chosen for turbulence calculation. The obtained results showed that the maximum power coefficient (Cp) was 0.444 for one of the tandem configurations (TWT), compared to the conventional blade (STWT). The maximum Cp obtained in this study is slightly greater than the experimental results found in the literature. It has also been observed that the flow on these new turbines exhibits a complex phenomenon on both surfaces.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
INTERNATIONAL JOURNAL OF MODERN PHYSICS C
ISSN
0129-1831
e-ISSN
1793-6586
Volume of the periodical
1
Issue of the periodical within the volume
1
Country of publishing house
SG - SINGAPORE
Number of pages
20
Pages from-to
1-10
UT code for WoS article
001297994600001
EID of the result in the Scopus database
2-s2.0-85203118398