| Title: | Numerical analysis of a wind turbine blade with different software |
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| Authors: | ID Hren, Gorazd (Author) |
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| Files: |  Numerical_analysis_of_a_wind_turbine_blade_Hren_2019.pdf (1,68 MB)
MD5: 85B3F5A083CFB50B3CD3297CADEED343
 https://doi.org/10.17559/TV-20180615151600
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| Language: | English |
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| Work type: | Scientific work |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FE - Faculty of Energy Technology
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| Abstract: | 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. |
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| Keywords: | computational fluid dynamics, numerical analysis, structural analysis, wind turbine blade |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Publication date: | 25.07.2019 |
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| Publisher: | Faculty of Mechanical Engineering and Naval Architecture |
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| Year of publishing: | 2019 |
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| Number of pages: | Str. 1017-1022 |
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| Numbering: | Letn. 26, Št. 4 |
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| PID: | 20.500.12556/DKUM-87138  |
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| UDC: | 621.3 |
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| ISSN on article: | 1848-6339 |
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| COBISS.SI-ID: | 1024362332 |
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| DOI: | 10.17559/TV-20180615151600 |
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| Publication date in DKUM: | 22.02.2024 |
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| Views: | 567 |
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| Downloads: | 87 |
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| Metadata: |    |
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| Categories: | Misc.
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