10 March 2014 Displacement amplified synthetic jets
Author Affiliations +
Abstract
Synthetic ynthetic jet actuators are attractive devices for active flow control because, in contrast to many other actuators, they do not require a pressurized air source. Instead, they cyclically ingest and expel air from the external flow that is being controlled. To accomplish this, a piston or diaphragm is used compress and expand the volume of the actuator cavity. Various approaches to compress and expand the volume of the cavity have been explored including: speaker drivers,1 mechanical pistons2 and piezoelectric diaphragms.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Steve Griffin, Shawn M. Haar, Edward Whalen, "Displacement amplified synthetic jets", Proc. SPIE 9059, Industrial and Commercial Applications of Smart Structures Technologies 2014, 905903 (10 March 2014); doi: 10.1117/12.2046442; https://doi.org/10.1117/12.2046442
PROCEEDINGS
10 PAGES


SHARE
Back to Top