Valery Okulov

Valery Okulov

Professor

DTU VINDENERGI
Institut for Vindenergi

DTU Vindenergi FLU

Danmarks Tekniske Universitet

Energivej

Bygning 413, rum 048

2800 Kgs. Lyngby

Hjemmeside

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Publikationer
Projekter
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2016
 

Multiple vortex structures in the wake of a rectangular winglet in ground effect

Velte, Clara Marika ; Hansen, Martin Otto Laver ; Okulov, Valery
in journal: Experimental Thermal and Fluid Science (ISSN: 0894-1777) (DOI: http://dx.doi.org/10.1016/j.expthermflusci.2015.10.026), vol: 72, pages: 31–39, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: http://dx.doi.org/10.1016/j.expthermflusci.2015.10.026

  PDF

Estimation of wake propagation behind the rotors of wind-powered generators

Naumov, I. V. ; Mikkelsen, Robert Flemming ; Okulov, Valery
in journal: Thermal Engineering (ISSN: 0040-6015) (DOI: http://dx.doi.org/10.1134/S0040601516030071), vol: 63, issue: 3, pages: 208-213, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: http://dx.doi.org/10.1134/S0040601516030071

 

Direct calculation of wind turbine tip loss

Wood, D.H. ; Okulov, Valery ; Bhattacharjee, D.
in journal: Renewable Energy (ISSN: 0960-1481) (DOI: http://dx.doi.org/10.1016/j.renene.2016.04.017), vol: 95, pages: 269-276, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: http://dx.doi.org/10.1016/j.renene.2016.04.017

 

An acentric rotation of two helical vortices of the same circulations

Okulov, Valery
in journal: Regular and Chaotic Dynamics (ISSN: 1560-3547) (DOI: http://dx.doi.org/10.1134/S1560354716030035), vol: 21, issue: 3, pages: 267–273, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: http://dx.doi.org/10.1134/S1560354716030035

  PDF

An acentric rotation of helical vortex pair

Okulov, Valery
Presented at:
EUROMECH Colloquia 581, 2016

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    År: 2016

  PDF

Kawada's Contribution to Induced Velocity by Helical Vortices with Application to Propeller Theory

Fukumoto, Y. ; Okulov, Valery ; Wood, D. H.
Presented at:
EUROMECH Colloquium 581: Dynamics of Concentrated Vortices, 2016, Novosibirsk

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    År: 2016

 

Application of helical vortex solutions to determine wind turbine tip loss

Wood, D. H. ; Okulov, Valery ; Bhattacharjee, D.
part of: EUROMECH Colloquium - Dynamics of Concentrated Vortices, pages: 95-96, 2016,
Presented at:
EUROMECH Colloquium - Dynamics of Concentrated Vortices. , 2016, Novosibirsk

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2016

 

Power Properties of Two Interacting Wind Turbine Rotors

Okulov, Valery ; Mikkelsen, Robert Flemming ; Sørensen, Jens Nørkær ; Naumov, I. V. ; Tsoy, M. A.
part of: Proceedings of the 2nd International Conference On Next Generation Wind Energy, 2016,
Presented at:
2nd International Conference On Next Generation Wind Energy, 2016, Lund

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2016

 

On the peculiar structure of a helical wake vortex behind an inclined prolate spheroid

Jiang, Fengjian ; Andersson, Helge I. ; Gallardo, José P. ; Okulov, Valery
in journal: Journal of Fluid Mechanics (ISSN: 0022-1120) (DOI: http://dx.doi.org/10.1017/jfm.2016.428), vol: 801, pages: 1-12, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: http://dx.doi.org/10.1017/jfm.2016.428

2015
 

Rotor theories by Professor Joukowsky: Momentum theories

van Kuik, G. A. M. ; Sørensen, Jens Nørkær ; Okulov, Valery
in journal: Progress in Aerospace Sciences (ISSN: 0376-0421) (DOI: http://dx.doi.org/10.1016/j.paerosci.2014.10.001), vol: 73, pages: 1-18, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2015     |    DOI: http://dx.doi.org/10.1016/j.paerosci.2014.10.001