Modal dynamics of structures with bladed isotropic rotors and its complexity for two-bladed rotors
The modal dynamics of structures with bladed isotropic rotors is analyzed using Hill's method. First, analytical derivation of the periodic system matrix shows that isotropic rotors with more than two blades can be represented by an exact Fourier series with 3/rev (three per rotor revolutio...
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| Format: | Article |
| Language: | English |
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Copernicus Publications
2016-11-01
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| Series: | Wind Energy Science |
| Online Access: | https://www.wind-energ-sci.net/1/271/2016/wes-1-271-2016.pdf |