Abstract
Aero-elastic solver predictions are compared to measured data from the NENUPHAR’s 1HS prototype, with a focus on the blade loads. Two solvers are investigated, namely the HAWC2 solver, and DeepLinesWindTM, respectively based on a linear and a non-linear formulation of the Timoshenko beam theory. Various aerodynamic models are used, from simple Multiple Streamtube models up to the Actuator-Cylinder flow model and 2D/3D Vortex flow solvers. A special attention is also given to the influence of the dynamic stall on the results. Aero-elastic solvers predictions are accurate and fit well with the measured blade loads, but this work emphasizes the fact that suitable aerodynamic model and stall model should be used.
| Original language | English |
|---|---|
| Title of host publication | IOP Conf. Series: Journal of Physics: Conf. Series |
| Number of pages | 11 |
| Volume | 1037 |
| Publication date | 2018 |
| Article number | 022010 |
| DOIs | |
| Publication status | Published - 2018 |
| Event | The Science of Making Torque from Wind 2018 - Politecnico di Milano (POLIMI), Milan, Italy Duration: 20 Jun 2018 → 22 Jun 2018 Conference number: 7 http://www.torque2018.org/ |
Conference
| Conference | The Science of Making Torque from Wind 2018 |
|---|---|
| Number | 7 |
| Location | Politecnico di Milano (POLIMI) |
| Country/Territory | Italy |
| City | Milan |
| Period | 20/06/2018 → 22/06/2018 |
| Internet address |
| Series | Journal of Physics: Conference Series |
|---|---|
| ISSN | 1742-6596 |
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