Počet záznamů: 1
Development in Control and Machinery Design
- 1.0212113 - UT-L 20020059 RIV PL eng M - Část monografie knihy
Peszynski, K. - Trávníček, Zdeněk
Jet flow visualization for an axi-symmetric nozzle.
Development in Control and Machinery Design. Bydgoszcz: Wydawnictwa Uczelniane Akademii TechnicznoRolnicznej, 2002 - (Sempruch, J.), s. 55-64. ISBN 83-87274-39-9
Grant CEP: GA ČR GA101/99/0059; GA ČR GA101/99/0060
Klíčová slova: jets * fluidics * visualisation
Kód oboru RIV: BK - Mechanika tekutin
An axi-symmetric annular jet was studied experimentally using air as working fluid. The jet was actively controlled according to fluidic principles. The nozzle investigated was designed without any mechanical movable parts and equipped with a spoiler, which suppressed a hysteresis effect during a jet switching. Flow visualisation confirmed bistable behaviour of the jet as well as proper function of the spoiler. A potential use of the present nozzle at a periodic forcing is discussed.
Trvalý link: http://hdl.handle.net/11104/0107662
Počet záznamů: 1