A synthetic jet for a stationary vane for a turbo-machine is disclosed. The synthetic jet includes a backside cavity and a jet cavity. The jet cavity includes a frontside cavity adjoining the backside cavity and a jet passage extending from a fluid stream interfacing surface of the airfoil towards the frontside cavity. The jet passage is in flow communication with the frontside cavity. The synthetic jet also includes a disk located between the backside cavity and the frontside cavity. The disk includes a cylindrical disk and a coating on each side of the cylindrical disk. The coating is a piezo electric ceramic material.
Synthetic jets in compressors
01.08.2017
Patent
Elektronische Ressource
Englisch
Control of Unsteady Separated Flows Inside Axial Compressors by Synthetic Jets
British Library Conference Proceedings | 2005
|Axisymmetric coaxial synthetic jets
AIAA | 2002
|Online Contents | 1994
Bentham Science Publishers | 2013
|