Valery Okulov

Valery Okulov

Senior Researcher

DTU WIND ENERGY
Department of Wind Energy

Technical University of Denmark

Nils Koppels Allé

Building 403, room 222

2800 Kgs. Lyngby

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2019
 

Helical self-similarity of tip vortex cores

Okulov, Valery ; Kabardin, Ivan K. ; Mikkelsen, Robert Flemming ; Naumov, Igor ; Sørensen, Jens Nørkær
in: Journal of Fluid Mechanics, vol: 859, pages: 1084-1097

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1017/jfm.2018.850

 

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.
part of: Proceedings of the Wake Conference 2019, 2019, IOP Publishing
Presented at:
Wake Conference 2019

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1088/1742-6596/1256/1/012013

2018
 

Influence of repeating elements on the far wake characteristics

Litvinov, I. V. ; Yusupov, R. R. ; Naumov, I. V. ; Okulov, Valery
part of: 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018, 2018, American Institute of Physics
Presented at:
19th International Conference on the Methods of Aerophysical Research, ICMAR 2018

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1063/1.5065316

  PDF

Aerodynamic effect of icing/rain impacts on super-hydrophobic surfaces

Okulova, Nastasia ; Taboryski, Rafael J. ; Sørensen, Jens Nørkær ; Shtork, S. I. ; Okulov, Valery
in: Aip Conference Proceedings, vol: 2027, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1063/1.5065139

  PDF

Asymptotic expansions for motion of a curved vortex filament tube will elliptically deformed core

Okulov, Valery ; Fukumoto, Y.
Presented at:
4th International Retreat on Vortical Flow and Aerodynamics (IRVA4)

Type: Paper (Peer reviewed)

Status: Published     |    Year: 2018

  PDF

Development and interaction of rotor wakes

Sørensen, J N ; Mikkelsen, Robert Flemming ; Kabardin, I K ; Litvinov, I V ; Naumov, I V ; Okulov, V L
in: Journal of Physics: Conference Series, vol: 1037, issue: 7
Presented at:
The Science of Making Torque from Wind 2018

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1088/1742-6596/1037/7/072045

 

Instabilities in the Wake of an Inclined Prolate Spheroid

Andersson, Helge ; Jiang, Fengjian ; Okulov, Valery
part of: Computational Modelling of Bifurcations and Instabilities in Fluid Dynamics, pages: 311-352, 2018, Springer

Type: Book chapter (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1007/978-3-319-91494-7_9

  PDF

Real history of helical vortices: theory and applications. Annex: comments on “motion of a helical vortex by o. Velasco fuentes”

Okulov, Valery ; Sørensen, Jens Nørkær ; Fukumoto, Yasuhide ; Wood, David H.
Presented at:
4th International Retreat on Vortical Flow and Aerodynamics (IRVA4)

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2018

 

Self-similarity and helical symmetry of various vortex wakes

Kabardin, I. K. ; Mikkelsen, R. F. ; Naumov, I.V. ; Okulov, V. L. ; Sørensen, J. N. ; Velte, C. M.
part of: AIP Conference Proceedings, 2019, American Institute of Physics
Presented at:
19th International Conference on the Methods of Aerophysical Research, ICMAR 2018

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1063/1.5065209

  PDF

Self-Similarity and Helical Symmetry of Various Vortex Wakes

Kabardin, I. K. ; Mikkelsen, R. F. ; Naumov, I.V. ; Okulov, V. L. ; Sørensen, J. N. ; Velte, C. M.
Presented at:
4th International Retreat on Vortical Flow and Aerodynamics (IRVA4)

Type: Paper (Peer reviewed)

Status: Published     |    Year: 2018