Počet záznamů: 1

SYNTHETIC JET APPLIED TO DETECT POTENTIAL TERRORISTS

  1. 1.
    0351698 - UT-L 2011 RIV PL eng J - Článek v odborném periodiku
    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
    Grant CEP: GA AV ČR IAA200760705; GA ČR GA101/07/1499
    Výzkumný záměr: CEZ:AV0Z20760514
    Klíčová slova: synthetic jets * annular jets * terrorism
    Kód oboru RIV: BK - Mechanika tekutin

    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.
    Trvalý link: http://hdl.handle.net/11104/0191394