Batman University, Technology Faculty, Automotive Engineering, Turkey, Turkey
BibTex Citation Data :
@article{IJRED17462, author = {Hasan Duz and Serkan Yildiz}, title = {Numerical Performance Analyses of Different Airfoils for Use in Wind Turbines}, journal = {International Journal of Renewable Energy Development}, volume = {7}, number = {2}, year = {2018}, keywords = {wind speed, attack angle, airfoil performance, lift coefficient, drag coefficient}, abstract = { This study numerically investigated different types of high-performance airfoils in order to increase the efficiency of wind turbines. Performances of five airfoil types were numerically simulated at different attack angles (0 ° <α <20 °) and at different wind speeds (4, 8, 16 and 32 m/s). Numerical analysis shows that all airfoils achieve the highest performance at attack angles between 4 o and 7 o . Results also show that the performance of all airfoils increases in direct proportion to increase in wind speed with a low gradient. A new hybrid airfoil was generated by combining lower and upper surface coordinates of two high-performance airfoils which achieved the better results in pressure distribution. Numerical analysis shows that the hybrid airfoil profile performs up to 6% better than other profiles at attack angles between 4 o and 7 o while it follows the maximum performance curves closely at other attack angles Article History : Received January 16 th 2018; Received in revised form June 5 th 2018; Accepted June 15 th 2018; Available online How to Cite This Article : Duz, H and Yildiz, S. (2018) Numerical Performance Analyses of Different Airfoils for Use in Wind Turbines. Int. Journal of Renewable Energy Development , 7(2), 151-157. https://doi.org/10.14710/ijred.7.2.151-157 }, pages = {151--157} doi = {10.14710/ijred.7.2.151-157}, url = {https://ejournal.undip.ac.id/index.php/ijred/article/view/17462} }
Refworks Citation Data :
This study numerically investigated different types of high-performance airfoils in order to increase the efficiency of wind turbines. Performances of five airfoil types were numerically simulated at different attack angles (0 ° <α <20 °) and at different wind speeds (4, 8, 16 and 32 m/s). Numerical analysis shows that all airfoils achieve the highest performance at attack angles between 4o and 7o. Results also show that the performance of all airfoils increases in direct proportion to increase in wind speed with a low gradient. A new hybrid airfoil was generated by combining lower and upper surface coordinates of two high-performance airfoils which achieved the better results in pressure distribution. Numerical analysis shows that the hybrid airfoil profile performs up to 6% better than other profiles at attack angles between 4o and 7o while it follows the maximum performance curves closely at other attack angles
Article History: Received January 16th 2018; Received in revised form June 5th 2018; Accepted June 15th 2018; Available online
How to Cite This Article: Duz, H and Yildiz, S. (2018) Numerical Performance Analyses of Different Airfoils for Use in Wind Turbines. Int. Journal of Renewable Energy Development, 7(2), 151-157.
https://doi.org/10.14710/ijred.7.2.151-157
Article Metrics:
Last update:
Investigation of an Innovative Rotor Modification for a Small-Scale Horizontal Axis Wind Turbine
Modeling of the aerodynamics of the integrated four blades (VAWT) having movable vanes
A comprehensive review of the application of bio-inspired tubercles on the horizontal axis wind turbine blade
Last update: 2024-12-21 19:16:06
This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge. Articles are freely available to both subscribers and the wider public with permitted reuse.
All articles published Open Access will be immediately and permanently free for everyone to read and download. We are continuously working with our author communities to select the best choice of license options: Creative Commons Attribution-ShareAlike (CC BY-SA). Authors and readers can copy and redistribute the material in any medium or format, as well as remix, transform, and build upon the material for any purpose, even commercially, but they must give appropriate credit (cite to the article or content), provide a link to the license, and indicate if changes were made. If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
International Journal of Renewable Energy Development (ISSN:2252-4940) published by CBIORE is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
