Počet záznamů: 1
Mathematical model of blades bundle with damping connections
- 1.0394357 - ÚT 2014 RIV UA eng J - Článek v odborném periodiku
Pešek, Luděk - Půst, Ladislav - Cibulka, Jan - Bula, Vítězslav
Mathematical model of blades bundle with damping connections.
Eastern-European Journal of Enterprise Technologies. Roč. 63, č. 3 (2013), s. 43-46. ISSN 1729-3774.
[Международная научнo-техническая конференция /5./. Alušta, 24.06.2013-28.06.2013]
Grant CEP: GA ČR GA101/09/1166
Institucionální podpora: RVO:61388998
Klíčová slova: blades vibration * damping elements * rubber * mathematic models
Kód oboru RIV: BI - Akustika a kmity
A very effective way against undesirable vibrations of turbine blades vibrations is introducing additional damping elements into blade shroud. For detail discovering of damping processes, the dynamic tests of five blades bundle were prepared in Institute of Thermomechanics ASCR. Before the experimental research, the preliminary solution of mathematical model has been done. System is modelled by a five masses system.
Trvalý link: http://hdl.handle.net/11104/0223462
Počet záznamů: 1