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https://doi.org/10.17559/TV-20180615151600

Numerical Analysis of a Wind Turbine Blade with Different Software

Gorazd Hren   ORCID icon orcid.org/0000-0001-6495-4346 ; University of Maribor, Faculty of Energy Technology, Hočevarjevtrg 1, 8270 Krško, Slovenia

Puni tekst: engleski, pdf (2 MB) str. 1017-1022 preuzimanja: 988* citiraj
APA 6th Edition
Hren, G. (2019). Numerical Analysis of a Wind Turbine Blade with Different Software. Tehnički vjesnik, 26 (4), 1017-1022. https://doi.org/10.17559/TV-20180615151600
MLA 8th Edition
Hren, Gorazd. "Numerical Analysis of a Wind Turbine Blade with Different Software." Tehnički vjesnik, vol. 26, br. 4, 2019, str. 1017-1022. https://doi.org/10.17559/TV-20180615151600. Citirano 12.05.2021.
Chicago 17th Edition
Hren, Gorazd. "Numerical Analysis of a Wind Turbine Blade with Different Software." Tehnički vjesnik 26, br. 4 (2019): 1017-1022. https://doi.org/10.17559/TV-20180615151600
Harvard
Hren, G. (2019). 'Numerical Analysis of a Wind Turbine Blade with Different Software', Tehnički vjesnik, 26(4), str. 1017-1022. https://doi.org/10.17559/TV-20180615151600
Vancouver
Hren G. Numerical Analysis of a Wind Turbine Blade with Different Software. Tehnički vjesnik [Internet]. 2019 [pristupljeno 12.05.2021.];26(4):1017-1022. https://doi.org/10.17559/TV-20180615151600
IEEE
G. Hren, "Numerical Analysis of a Wind Turbine Blade with Different Software", Tehnički vjesnik, vol.26, br. 4, str. 1017-1022, 2019. [Online]. https://doi.org/10.17559/TV-20180615151600

Sažetak
The development of wind power generation technology recognises the wind turbine blade design and manufacturing as crucial for its performance. The laboratory size wind turbine blade was analysed, considering the 3D printing plastic material for blades. Applying the structural dynamic equations of blades, the aero-elastic model of the rotating rotor and the numerical simulation method of the deflections are presented under the aerodynamic loads and centrifugal forces. Based on the parameters of aerofoil and the geometrical parameters of blade, 3D model of the blade was established with the modelling software. Then the model was introduced into computational flow dynamics software to carry out the loads on the blade and further into numerical structural analysis. The analysis was performed in two different software packages. Design of wind turbine blades depends on high precision, reliable and robust numerical predictions of performance where the plug-in software is found to be inadequate for nontrivial problems.

Ključne riječi
computational fluid dynamics; numerical analysis; structural analysis; wind turbine blade

Hrčak ID: 223295

URI
https://hrcak.srce.hr/223295

Posjeta: 1.248 *