The advantages of vertical axis wind turbines (VAWTs) have increasingly been recognized as effective turbomachines. Nonetheless, significant challenges remain regarding their …
Studies demonstrate that the reduced frequency k is influenced by the incoming wind speed U 0 and the rotor speed n. As a dimensionless parameter, k characterizes the stability of the …
P Strojny - Bulletin of the Polish Academy of Sciences Technical …, 2024 - journals.pan.pl
The aim of this article is to present the results of tunnel tests and field tests of small-scale horizontal-axis wind turbines. The article proposes a new concept of turbine rotor adapted to …