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Notes - Wind Turbine ISR-G (view source)

454 bytes added , 21:24, 30 September 2020

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## 9/24/2020

### Wind Energy Extraction

__Rotating lift-based machines__

Horizontal axis wind turbine, Darrieus turbine, vertical axis wind turbine with blades,

__Rotating drag-based machines__

Vertical axis turbines - similar to cup anemometer; Savonius (efficiency 10%-15%) could be nice for aesthetically pleasing turbine

__Flying lift-based machines__

pulls up sail that pulls on a cord that spins spindel

__Machines using flow-induced vibrations__

### Financing

356

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