Browsing by Author "Jašíková Darina"
Now showing 1 - 20 of 88
Results Per Page
Sort Options
- ItemA feasibility study for mapping the movement of raising fibers in DC and AC electric field(2018-01-01) Jašíková Darina; Kotek Michal; Kalous Tomáš; Valtera Jan; Kopecký Václav
- ItemA liquid interaction with ultrahydrophobic surfaces(EDP Sciences, 2016-01-01) Jašíková Darina; Kotek Michal; Fialová Simona; Kopecký Václav
- ItemA liquid interaction with ultrahydrophobic surfaces(TUL Liberec, 2015-01-01) Jašíková Darina; Kotek Michal; Kopecký Václav
- ItemA visualization of rising fibres from wire technology process(Technical University of Liberec, Czech Republic, 2015-01-01) Jašíková Darina; Hančil Daniel; Křeněk Radim; Kotek Michal; Kopecký Václav
- ItemA visualization of rising fibres from wire technology process(TECHNICAL UNIVERSITY LIBEREC, 2015-01-01) Jašíková Darina; Hančil Daniel; Křeněk Radim; Kotek Michal; Kopecký Václav
- ItemActive control of axisymmetric flow with two synthetic jets worked in bifurcated mode(2016-01-01) Dančová Petra; Vít Tomáš; Jašíková Darina; Novosád Jan
- ItemActive control of continuous air jet with bifurcated synthetic jets(EFM16 – Experimental Fluid Mechanics 2016, 2017-01-01) Dančová Petra; Vít Tomáš; Jašíková Darina; Novosád JanThe synthetic jets (SJs) have many significant applications and the number of applications is increasing all the time. In this research the main focus is on the primary flow control which can be used effectively for the heat transfer increasing. This paper deals with the experimental research of the effect of two SJs worked in the bifurcated mode used for control of an axisymmetric air jet. First, the control synthetic jets were measured alone. After an adjustment, the primary axisymmetric jet was added in to the system. For comparison, the primary flow without synthetic jets control was also measured. All experiments were performed using PIV method whereby the synchronization between synthetic jets and PIV system was necessary to do.
- ItemAn effect of entrance length on development of velocity profile in channel of millimeter dimensions(American Institute of Physics, 2016-01-01) Jašíková Darina; Kotek Michal; Kopecký Václav
- ItemAn experimental study of the glottal jet(TUL, Liberec, 2015-01-01) Jašíková Darina; Šidlof Petr; Kotek Michal; Kopecký Václav
- ItemAn experimental study of the glottal jet(EDP Sciences, 2016-01-01) Jašíková Darina; Šidlof Petr; Kotek Michal; Kopecký Václav
- ItemApplication of laser-induced breakdown cavitation bubbles for cell lysis in vitro(Innovare Academics Sciences Pvt. Ltd, 2019-01-01) Jašíková Darina; Rysová Miroslava; Kotek Michal
- ItemApplications of Hydrophobic and Oleophobic Surfaces At Interactions with Liquids, Thin Layers, Plasma Treatment of Surfaces(2014-01-01) Petrík Stanislav; Jašíková Darina; Kolek Ondřej; Rozek Zbigniew
- ItemCavitation Bubble Interaction Close to Ultra-Hydrophobic Surface(2016-01-01) Jašíková Darina; Müller Miloš; Kotek Michal; Kopecký Václav
- ItemCertified technology of monitoring system of nanofiber spinning machine(2015-01-01) Kotek Michal; Jašíková Darina; Kopecký Václav; Křeněk Radim
- ItemCoandã effect with the influence of hydrophobic surface(American Institute of Physics Inc., 2016-01-01) Pochylý František; Fialová Simona; Kotek Michal; Jašíková Darina; Machu Tomáš
- 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.
- ItemCompiled visualization with IPI method for analysing of liquid-liquid mixing process(EPJ Web of Conferences, 2018-01-01) Jašíková Darina; Kotek Michal; Kysela Bohuš; Šulc Radek; Kopecký Václav