Browsing Engineering by Author "Alvarez y Alvarez, Gisela Marina"

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    • Employing wind tunnel data to evaluate a turbulent spectral model 

      Wittwer, Adrián Roberto; Alvarez y Alvarez, Gisela Marina; Demarco, Giuliano; Martins, Luis Gustavo Nogueira; Puhales, Franciano Scremin; Acevedo, Otávio Costa; Degrazia, Gervasio Annes; Bodmann, Bardo Ernst Josef; Loredo-Souza, Acir Mércio (2016) [Journal article]
      In this study, spectra obtained from wind tunnel data are compared with a model that describes observed atmospheric neutral spectra. The investigation points out that there is a good conformity between both spectra for the ...

    • Flow in the wake of wind turbines : turbulance spectral analysis by wind tunnel test 

      Wittwer, Adrián Roberto; Dorado, Rodrigo Martins; Alvarez y Alvarez, Gisela Marina; Degrazia, Gervasio Annes; Loredo-Souza, Acir Mércio; Bodmann, Bardo Ernst Josef (2016) [Journal article]
      The interaction between the incident wind and wind turbines in a wind farm causes mean velocity deficit and increased levels of turbulence in the wake. The turbulent flow is characterized by the superposition of wind turbine ...