Browsing by Author "Schovanec Petr"
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- ItemComparison of cavitation bubbles evolution in viscous media(2017-01-01) Jašíková Darina; Schovanec Petr; Kotek Michal; Kopecký Václav
- ItemComparison of cavitation bubbles evolution in viscous media(EPJ Web of Conferences, 2018-01-01) Jašíková Darina; Schovanec Petr; Kotek Michal; Kopecký Václav
- ItemComparison of ultrasound and LIB generated cavitation bubble(TUL Liberec, 2016-01-01) Jašíková Darina; Schovanec Petr; Kotek Michal; Kopecký Václav
- ItemComparison of ultrasound and LIB generated cavitation bubble(2017-01-01) Jašíková Darina; Schovanec Petr; Kotek Michal; Müller Miloš; Kopecký VáclavThere has been tried many methods how to generate single cavitation bubble. The purpose of these experiments is to observe the surface impact of collapsing cavitating bubbles. The most of method are based on spark to induced superheat limit of liquid. Here we compare the one of these methods – laser induced breakdown (LIB) with more correct mechanical way using ultrasound as generator. There is described the setup for ultrasound cavitation effecting the sessile bubble as well as random generated and moving bubble. We visualize the cavitation bubble using high speed camera of speed 180 kHz. There are observed interface instabilities as the ultrasound response.
- ItemEvolution and implosion of cavitation bubbles towards solid surface(Technical University of Liberec, 2019-01-01) Schovanec Petr; Jašíková Darina; Kotek Michal; Kopecký Václav
- ItemExperimental setup for laser-induced breakdown in aqueous media(SPIE Proceedings, 2016-01-01) Jašíková Darina; Schovanec Petr; Kotek Michal; Kopecký Václav; Müller Miloš
- ItemFeasibilities of foam-forming bacteria disintegration by ultrasonic atomization(Technical University of Liberec, 2021-01-01) Schovanec Petr; Jašíková Darina; Kotek Michal; Havlíček Karel; Eichler Jakub
- ItemParticle Imaging Velocimetry Measurement of Air Flow Between High Voltage Asymmetrical Electrodes(EDP Sciences, 2020-01-01) Primas Jiří; Malík Michal; Novák Josef; Pokorný Pavel; Sanetrník Filip; Schovanec Petr
- ItemPossible Limitations of the Particle Image Velocimetry Method in the Presence of Strong Electric Fields(MDPI, 2021-01-01) Malík Michal; Primas Jiří; Novák Josef; Schovanec Petr; Sanetrník Filip; Pokorný Pavel
- ItemSterilization of Biofilm in Foam Using a Single Cavitation Bubble(2020-01-01) Schovanec Petr; Jašíková Darina; Kotek Michal; Havlíček Karel; Nechanická Magda; Eichler Jakub; Čech Jiří; Šubrtová Petra