. . " synthetic jet" . . "http://www.isvav.cz/projectDetail.do?rowId=IAA200760801"^^ . . "0"^^ . "Pulzuj\u00EDc\u00ED proudy pro \u0159\u00EDzen\u00ED proudov\u00FDch pol\u00ED" . . . "Pulsatile jets for control of flow fields"@en . "Active flow control" . "2012-12-31+01:00"^^ . . . "A hybrid synthetic jet actuator was improved. Knowledge of the synthetic jets was deepened. Solutions of five tasks, dealing with actively controlled flow fields, were found. An augmentation of heat/mass transfer on an exposed wall was achieved."@en . . "4"^^ . "1"^^ . . . . . " pulsatile jet" . . . "IAA200760801" . "2008-01-01+01:00"^^ . "This project deals with one of the principles of flow control \u2013 the active control using pulsatile jets. The control jets are generated by actuators. The project focuses on an improvement of the actuators, and their utilization for active flow control of typical flow fields. Several types of actuators will be studied including the hybrid synthetic jet actuators. Five types of studied flow fields are the channel flow, bifurcated and helical jets, ejectors, flow through a compressor blade cascade, and through an axial flow fan. The project has the character of fundamental research, and the expected results will provide a background for various engineering applications. The efforts will aim at aerodynamic and heat/mass transfer aspects. The project is predominantly experimental, with supporting numerical simulations."@en . "Gener\u00E1tor hybridn\u00EDho syntetizovan\u00E9ho proudu byl zdokonalen. Poznatky o syntetizovan\u00FDch proudech byly prohloubeny. P\u011Bt vybran\u00FDch p\u0159\u00EDpad\u016F aktivn\u011B \u0159\u00EDzen\u00FDch proudov\u00FDch pol\u00ED bylo vy\u0159e\u0161eno. Intenzifikace sd\u00EDlen\u00ED tepla a hmoty byla dosa\u017Eena."@cs . . . "2014-02-12+01:00"^^ . "Active flow control; pulsatile jet; synthetic jet; heat transfer"@en . . "99"^^ . "Projekt se zam\u011B\u0159uje na jednu z mo\u017Enost\u00ED \u0159\u00EDzen\u00ED proudov\u00FDch pol\u00ED \u2013 aktivn\u00ED \u0159\u00EDzen\u00ED pomoc\u00ED pulzuj\u00EDc\u00EDch proud\u016F. Sledov\u00E1no je jednak zlep\u0161en\u00ED samotn\u00FDch gener\u00E1tor\u016F \u0159\u00EDd\u00EDc\u00EDch proud\u016F, jednak zdokonalen\u00ED jejich pou\u017Eit\u00ED. Budou p\u0159itom zkoum\u00E1ny vybran\u00E9 typy gener\u00E1tor\u016F pulzuj\u00EDc\u00EDch proud\u016F, a to hlavn\u011B hybridn\u00EDch syntetizovan\u00FDch proud\u016F. Bude zkoum\u00E1no 5 vybran\u00FDch p\u0159\u00EDpad\u016F proudov\u00FDch pol\u00ED, v\u0161echny s vlivem aktivn\u00EDho \u0159\u00EDzen\u00ED: paraleln\u00ED proud\u011Bn\u00ED, bifurka\u010Dn\u00ED a helik\u00E1ln\u00ED proudy, ejektory, proud\u011Bn\u00ED kompresorovou lopatkovou \u0159adou a proud\u011Bn\u00ED axi\u00E1ln\u00EDm kompresorem. Projekt m\u00E1 charakter z\u00E1kladn\u00EDho v\u00FDzkumu, jeho\u017E v\u00FDsledky poskytnou podklady pro nejr\u016Fzn\u011Bj\u0161\u00ED technick\u00E9 aplikace. Problematika bude zkoum\u00E1na p\u0159edev\u0161\u00EDm z pohledu mechaniky tekutin, z\u010D\u00E1sti t\u00E9\u017E z pohledu nauky o p\u0159estupu tepla a p\u0159enosu hmoty. Projekt je p\u0159ev\u00E1\u017En\u011B experiment\u00E1ln\u00EDho r\u00E1zu, tento p\u0159\u00EDstup bude podporov\u00E1n numerick\u00FDmi simulacemi." . "99"^^ . . "2012-02-29+01:00"^^ .