Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the Wake Conference 2019 |
| Number of pages | 8 |
| Volume | 1256 |
| Publisher | IOP Publishing |
| Publication date | 2019 |
| Edition | 1 |
| Article number | 012013 |
| DOIs | |
| Publication status | Published - 2019 |
| Event | Wake Conference 2019 - Uppsala University Campus Gotland, Visby, Sweden Duration: 22 May 2019 → 24 May 2019 http://standupforwind.se/konferenser-och-moten/wake-conference-2019/ |
Conference
| Conference | Wake Conference 2019 |
|---|---|
| Location | Uppsala University Campus Gotland |
| Country | Sweden |
| City | Visby |
| Period | 22/05/2019 → 24/05/2019 |
| Internet address |
| Series | Journal of Physics: Conference Series |
|---|---|
| Number | Conf. 1 |
| Volume | 1256 |
| ISSN | 1742-6596 |
Cite this
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Wakes and wake interaction between rotors and discs in an experimental model array. / Okulov, V. L.; Kabardin, I. K.; Litvinov, I. V.; Mikkelsen, Robert Flemming; Naumov, I. V.; Sørensen, J. N.
Proceedings of the Wake Conference 2019. Vol. 1256 1. ed. IOP Publishing, 2019. 012013 (Journal of Physics: Conference Series; No. Conf. 1, Vol. 1256).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
TY - GEN
T1 - Wakes and wake interaction between rotors and discs in an experimental model array
AU - Okulov, V. L.
AU - Kabardin, I. K.
AU - Litvinov, I. V.
AU - Mikkelsen, Robert Flemming
AU - Naumov, I. V.
AU - Sørensen, J. N.
PY - 2019
Y1 - 2019
N2 - The aim of the present paper is to obtain a better understanding of wakes generated by 2, 3 and 4 elements (disks and/or rotors) modeling an array of wind turbines in a wind farm. We here extend the results from our previous experimental model studies on the correlation between the behavior of the wake behind dual configurations of passive disks and active rotors to establish new knowledge regarding the wake development behind the 3rd and 4th rotor operating in a wake. To accomplish this, 2D PIV velocity measurements were carried out to investigate the flow properties upstream and downstream the tested rotors and discs in the array. The study also provides measured values of power and thrust coefficients of the model turbines using strain gauges installed directly on the rotors. The aim of the laboratory experiment is to provide data to calibrate and validate wake models for design and analysis arrays of wind turbines located in wind farms.
AB - The aim of the present paper is to obtain a better understanding of wakes generated by 2, 3 and 4 elements (disks and/or rotors) modeling an array of wind turbines in a wind farm. We here extend the results from our previous experimental model studies on the correlation between the behavior of the wake behind dual configurations of passive disks and active rotors to establish new knowledge regarding the wake development behind the 3rd and 4th rotor operating in a wake. To accomplish this, 2D PIV velocity measurements were carried out to investigate the flow properties upstream and downstream the tested rotors and discs in the array. The study also provides measured values of power and thrust coefficients of the model turbines using strain gauges installed directly on the rotors. The aim of the laboratory experiment is to provide data to calibrate and validate wake models for design and analysis arrays of wind turbines located in wind farms.
U2 - 10.1088/1742-6596/1256/1/012013
DO - 10.1088/1742-6596/1256/1/012013
M3 - Article in proceedings
VL - 1256
BT - Proceedings of the Wake Conference 2019
PB - IOP Publishing
ER -