Eintrag weiter verarbeiten
Experimental investigation of a downwind coned wind turbine rotor under yawed conditions: preliminary results
Gespeichert in:
| Veröffentlicht in: | Journal of physics / Conference Series Vol.1356.2019,1, Article number 012018, insgesamt 9 Seiten |
|---|---|
| Personen und Körperschaften: | , , , , , |
| Titel: | Experimental investigation of a downwind coned wind turbine rotor under yawed conditions: preliminary results/ C. W. Schulz, K. Wieczorek, S. Netzband, M. Abdel-Maksoud |
| Format: | E-Book-Kapitel |
| Sprache: | Englisch |
| veröffentlicht: |
2019
|
| Gesamtaufnahme: |
: Journal of physics / Conference Series, Vol.1356.2019,1, Article number 012018, insgesamt 9 Seiten
, volume:1356 |
| Quelle: | Verbunddaten SWB Lizenzfreie Online-Ressourcen |
| Zusammenfassung: | The growing number of Floating Offshore Wind Turbine (FOWT) concepts that utilize a single point mooring and therefore rely on the self-alignment capabilities of the wind turbine (e.g. SCD nezzy or SelfAligner by CRUSE Offshore) demands an extension of the simulation methods used for their development. A crucial issue for these concepts is the accurate prediction of forces and moments, which contribute to the self-alignment. In contrast to the well-studied behaviour of torque and thrust, yaw moment and lateral forces on a rotor under yawed conditions have not been in focus of previous experimental tests for the validation of aerodynamic simulation tools. In the present work, a model turbine equipped with a 6-axis force/moment sensor to capture the complete load on the rotor is presented. A detailed study of the two-bladed model turbine's aerodynamic behaviour under yawed conditions was carried out within a range of yaw angles between -55 to + 55° with steps of 1 - 2.5°. |
|---|---|
| Beschreibung: |
Sonstige Körperschaft: Technische Universität Hamburg Sonstige Körperschaft: Technische Universität Hamburg, Institut für Fluiddynamik und Schiffstheorie |
| Umfang: |
Diagramme 9 |
| ISSN: |
1742-6596
|
| DOI: | 10.15480/882.2523 |