Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8057951 | Aerospace Science and Technology | 2018 | 13 Pages |
Abstract
Velocity results showed that the extension of the separation area was reduced by actuation. Moreover, when the actuator was on, the boundary layer thickness and the negative velocity magnitude decreased. Their reduction increased with the applied voltage (i.e. higher power dissipations). At comparable peak-to-peak applied voltages, the sinus waveforms slightly outperformed the other waveforms; however, while the sinus and triangle ones had comparable power dissipation, the square wave always dissipated the most.
Related Topics
Physical Sciences and Engineering
Engineering
Aerospace Engineering
Authors
E. Pescini, M.G. De Giorgi, A. Suma, L. Francioso, A. Ficarella,