Valery Okulov

Valery Okulov

Professor

DTU VINDENERGI
Institut for Vindenergi

DTU Vindenergi FLU

Danmarks Tekniske Universitet

Nils Koppels Allé

Bygning 403, rum 222

2800 Kgs. Lyngby

Tlf.
Fax 45 88 43 25
E-mail vaok@dtu.dk
ORCID 0000-0002-5518-4869
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

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

 

The rotor theories by Professor Joukowsky: Vortex theories

Okulov, Valery ; Sørensen, Jens Nørkær ; Wood, David H.
in journal: Progress in Aerospace Sciences (ISSN: 0376-0421) (DOI: http://dx.doi.org/10.1016/j.paerosci.2014.10.002), vol: 73, pages: 19-46, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2015     |    DOI: http://dx.doi.org/10.1016/j.paerosci.2014.10.002

  PDF

Wake effect on a uniform flow behind wind-turbine model

Okulov, Valery ; Naumov, I. V. ; Mikkelsen, Robert Flemming ; Sørensen, Jens Nørkær
in journal: Journal of Physics: Conference Series (Online) (ISSN: 1742-6596) (DOI: http://dx.doi.org/10.1088/1742-6596/625/1/012011), vol: 625, 2015
Presented at:
Wake Conference 2015, 2015, Visby

Type: Conference article (Peer reviewed)

Status: Published     |    År: 2015     |    DOI: http://dx.doi.org/10.1088/1742-6596/625/1/012011

 

Efficiency of operation of wind turbine rotors optimized by the Glauert and Betz methods

Okulov, Valery ; Mikkelsen, Robert Flemming ; Litvinov, I. V. ; Naumov, I. V.
in journal: Technical Physics (ISSN: 1063-7842) (DOI: http://dx.doi.org/10.1134/s1063784215110237), vol: 60, issue: 11, pages: 1632-1636, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2015     |    DOI: http://dx.doi.org/10.1134/s1063784215110237