Cavity effect of synthetic jet actuators based on piezoelectric diaphragm

• Main Authors: Dahalan, Md. Nizam, Mansor, Shuhaimi, Ali, Airi
• Format: Article
• Language: English
• Published: 2012
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utm.my/id/eprint/46672/1/MdNizamDahalan_2012_Cavity%20effect%20of%20synthetic%20jet%20actuators%20based%20on%20piezoelectric%20diaphragm.pdf; http://eprints.utm.my/id/eprint/46672/; http://dx.doi.org/10.4028/www.scientific.net/AMM.225.85
• Institution: Universiti Teknologi Malaysia

An active flow control technology known as synthetic jet actuator (SJA) is a zero-net mass-flux device to create pulsed jet that produces momentum to its surroundings and uses a vibrating diaphragm inside the cavity to generate an oscillatory flow through a small orifice. The performance of SJA depe...