Open AccessThe optimal profile of wind generator blade modelling with CFD-method
Author(s) -
Vadim Khudoyarov,
D.M. Samsonenko,
A. M. Nikulin,
Nikolai Barbashov,
Leila Abdullina
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1679/5/052078
Subject(s) - renewable energy , computational fluid dynamics , wind power , fluent , marine engineering , transformer , generator (circuit theory) , blade (archaeology) , wind speed , computer science , engineering , mechanical engineering , meteorology , aerospace engineering , electrical engineering , physics , power (physics) , quantum mechanics , voltage
Using of renewable energy sources, instead of traditional oil, gas and coal, is the one of the ways by which it’s possible to hold global warming mechanisms. One of these sources is the wind energy and the device-transformer for it is the wind generator. This paper deals with the problem of the optimal wind generator blade design which allows getting the device efficiency maximum. The alternative wind generators realisations and their advantages are showed in the work. The numerical methods for fluid dynamic equations solving were applied for the optimal profile definition. The advantages of this way were showed, also the model, which was the best fitted for the concerned conditions, was chosen. Modelling was realized in ANSYS Fluent. The results were compared with the real wind generations data.