Tecnológico de Costa Rica
  • How to publish in Repositorio TEC?
  • Policies
  • Educational Resources
  • Contact us
    • español
    • English
  • English 
    • español
    • English
  • Login
View Item 
  •   Repository Home
  • Escuelas y Departamentos
  • Escuela de Ingeniería Electromecánica
  • Artículos
  • View Item
  •   Repository Home
  • Escuelas y Departamentos
  • Escuela de Ingeniería Electromecánica
  • Artículos
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Browse

All RepositoryCommunities & CollectionsBy Issue DateAuthorsTitlesKeywordEducational Resource TypeIntended UserThis CollectionBy Issue DateAuthorsTitlesKeywordEducational Resource TypeIntended User

My Account

LoginRegister

Statistics

View Usage Statistics

Shrouded wind turbine performance in yawed turbulent flow conditions

Thumbnail
View/Open
Shrouded_wind_turbine_performance....pdf (6.537Mb)
Date
2021
Author
Richmond-Navarro, Gustavo
Uchida, Takanori
Calderón-Muñoz, Williams R.
Metadata
Show full item record
Abstract
Wind turbines represent a growing energy source worldwide. In many cases, operating in turbulent and changing wind direction spots. In this work, we use a wind tunnel to analyse the effect of the turbulence in a wind turbine provided with a Wind Lens flow concentrator, under yaw conditions, for turbulence intensity values of 10% and 15%. Measurements are made of the power coefficient as a function of the Tip Speed Ratio using two types of Wind Lens, CiiB5 and CiiB10, at yaw angles from 0 to 30 . In general, for the turbine with Wind Lens, an increase of the yaw angle causes a reduction of the power coefficient. If the turbine operates with the CiiB10, the stronger the turbulence, the greater performance is obtained. In conclusion, for the case of turbulent flow and yaw = 20 or less, the Wind Lens turbine offers better performance than without the flow concentrator.
Description
Artículo científico. Wind Engineering XX(X):1–7 ©The Author(s) 2021 Reprints and permission: sagepub.co.uk/journalsPermissions.nav DOI: 10.1177/ToBeAssigned www.sagepub.com/
URI
https://hdl.handle.net/2238/13299
Share
       
Metrics
Collections
  • Artículos [6]

|Contact us

Repositorio Institucional del Tecnológico de Costa Rica

Sistema de Bibliotecas del TEC | SIBITEC

© DERECHOS RESERVADOS. Un sitio soportado por DSpace(v. 6.3)

RT-1

 

 


|Contact us

Repositorio Institucional del Tecnológico de Costa Rica

Sistema de Bibliotecas del TEC | SIBITEC

© DERECHOS RESERVADOS. Un sitio soportado por DSpace(v. 6.3)

RT-1