Since 1963
ARTICLE
Steady and unsteady analysis of NACA 0018 airfoil in vertical-axis wind turbine
| 1 | Warsaw University of Technology, Institute of Aeronautics and Applied Mechanics, Warsaw |
| 2 | Technical University of Denmark, DTU Wind Energy, Department of Wind Energy, Lyngby |
| 3 | Warsaw University of Technology, Institute of Aeronautics and Applied Mechanics |
Submission date: 2017-07-27
Acceptance date: 2017-08-31
Online publication date: 2018-01-15
Publication date: 2018-01-15
Journal of Theoretical and Applied Mechanics 2018;56(1):203–212
KEYWORDS
ABSTRACT
Numerical results are presented for aerodynamic unsteady and steady airfoil characteristics
of the NACA 0018 airfoil of a two-dimensional vertical-axis wind turbine. A geometrical
model of the Darrieus-type wind turbine and the rotor operating parameters used for numerical
simulation are taken from the literature. Airfoil characteristics are investigated using
the same mesh distribution around the airfoil edges and two turbulence models: the RNG
k-" and the SST Transition. Computed results for the SST Transition model are in good
agreement with the experiment, especially for static airfoil characteristics.
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.