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SYNTHETIC JET APPLIED TO DETECT POTENTIAL TERRORISTS
- 1.0351698 - ÚT 2011 RIV PL eng J - Journal Article
Tesař, Václav - Peszyński, K.
SYNTHETIC JET APPLIED TO DETECT POTENTIAL TERRORISTS.
Journal of Polish CIMAC. Roč. 5, č. 3 (2010), s. 229-234. ISSN 1231-3998
R&D Projects: GA AV ČR IAA200760705; GA ČR GA101/07/1499
Institutional research plan: CEZ:AV0Z20760514
Keywords : synthetic jets * annular jets * terrorism
Subject RIV: BK - Fluid Dynamics
As an alternative to impinging steady flow jets used in detectors of illegal substance traces on clothings of people who recently came into contact with explosives or drugs, authors investigated synthetic jets with zero time-mean nozzle flow rate. The actuator designed to generate the synthetic jet has an unusual annular nozzle, creating between the nozzle exit and the cloth surface a space separated from the surrounding atmosphere. The detected traces are carried through this space to the detector inlet. The problem encountered, because of the variability of the examined persons, is the need to reach to very large distances.
Permanent Link: http://hdl.handle.net/11104/0191394
Number of the records: 1