Search Results - "Jablonská, Jana"

Spectral Analysis of Pressure, Noise and Vibration Velocity Measurement in Cavitation by Jablonská, Jana, Mahdal, Miroslav, Kozubková, Milada

“…The article deals with experimental investigation of water cavitation in the convergent-divergent nozzle of rectangular cross-section. In practice, a quick and…”
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Compressibility of the fluid by Jablonska, Jana

“…The presence of air in the liquid causes the dynamic system behaviour. When solve to issue of the dynamics we often meet problems of cavitation. Cavitation is…”
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Experimental circuit for the generation of cavitation in oil flow by Jablonská, Jana, Kozubková, Milada, Marcalík, Patrik

“…The paper deals with the flow of oil through an experimental hydraulic circuit with a convergent divergent nozzle with a circular cross-section. Under…”
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Inducer with Variable Pitch by Marcalík, Patrik, Zavadil, Lukáš, Kozubková, Milada, Jablonská, Jana

“…This paper deals with CFD incorporation in a process of designing inducer with variable pitch. The introductory part is devoted to the theory of centrifugal…”
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Methods of Experimental Investigation of Cavitation in a Convergent - Divergent Nozzle of Rectangular Cross Section by Jablonská, Jana, Kozubková, Milada, Himr, Daniel, Weisz, Michal

“…Cavitation is a phenomenon with both positive and negative effects and with dynamic manifestations in hydraulic, food, chemical and other machinery. This…”
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Evaluation of the Characteristics of the Control Valves by Jablonská, Jana, Kozubková, Milada

“…When designing pipeline networks, the knowledge of loss coefficient respectively resistance coefficient when flowing through various types of fluids through…”
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Mathematical and experimental modelling of flow of air-saturated water through a convergent-divergent nozzle by Jablonská, Jana, Bojko, Marian

“…In hydraulic elements an under-pressure is generated during fluid flow around sharp edges or changing the flow cross-section (e.g. for valves, switchgear,…”
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Multiphase flow and cavitation - Comparison of Flow in Rectangular and Circular Nozzle by Jablonská, Jana, Bojko, Marian

“…The paper describes the experimental measurement of cavitation domain at multiphase turbulent flows in rectangular and circular nozzle. The flowing medium is…”
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Flow characteristics of control valve for different strokes by Jablonská, Jana, Kozubková, Milada

“…The article deals with the determination of flow characteristics and loss coefficients of control valve when the water flows in the interval of operating…”
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Mathematical Simulation of Drying Process of Fibrous Material by Blejchař, Tomáš, Raška, Jiří, Jablonská, Jana

“…The article describes mathematical simulation of flowing air through porous zone and water vaporisation from mentioned porous area which actually represents…”
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Cavitation Flow of Oil and Water Through the Nozzle by Bojko, Marian, Kozubková, Milada, Jablonská, Jana

“…The hydraulic equipment and elements are designed so that the flow is not significantly affected by the content of gases in the fluid. In the case of…”
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Identification of Cavitation by Noise by Jablonská, Jana, Kozubková, Milada, Mahdal, Miroslav, Štramberský, Radek, Blejchař, Tomáš, Bojko, Marian

“…The identification of cavitation is very important in technical practice for operational and especially economic reasons. The article deals with the use of…”
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Multiphase Flow in the Gap Between Two Rotating Cylinders by Kozubková, Milada, Jablonská, Jana, Bojko, Marian, Pochylý, František, Fialová, Simona

“…The research of liquids composed of two (or more) mutually immiscible components is a new emerging area. These liquids represent new materials, which can be…”
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The Ability of Tourist Natural Trails to Resist Tourism Load and Possibilities for Reducing the Environmental Impacts : Case Study of the Slovak Paradise National Park (Slovakia) by Janočková, Jana, Koščová, Mária, Jablonská, Jana

“…The strictly protected natural area of Sucha Bela Gorge, located in the Slovak Paradise National Park, Slovakia, is exposed to environmental degradation by…”
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The Investigation of the Cavitation Phenomenon in the Laval Nozzle with Full and Partial Surface Wetting by Jablonská, Jana, Kozubková, Milada, Zavadilová, Barbora, Zavadil, Lukáš, Fialová, Simona

“…The article deals with the cavitation phenomenon affected by full and partial wetting of the wall. For the numerical computation of flow in the Laval nozzle…”
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Flow in the Non-return Flap by Jablonská, Jana, Kukelka, Jiří, Petrovič, Matěj

“…The essay concerns issues connected with modelling of flow in a non-return flap and determination of force effects on the flap disc. The task was researched in…”
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Wetis – a Web based tourist information system for East Slovakia by Jana Jablonská, Heinz Schleusener, Gejza M. Timčák

“…Services like tourism have to use the possibilities of modern advertising and data presentation. In particular, these includethe World Wide Web (WWW). This…”
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Experimental research of multiphase flow with cavitation in the nozzle by Kozubkova, Milada, Bojko, Marian, Jablonska, Jana, Homa, Dorota, Tůma, Jiří

“…The paper deals with the problems of cavitation in water flow in the nozzle. The area of research is divided into two directions (experimental and numerical…”
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EARTH RESOURCE PROBLEMS AND RELATED ENVIRONMENTAL CONSIDERATIONS by Orlitová Erika, Jablonská Jana

“…The paper discusses some of the problems of geology and earth resources management in relation to environmental problems of the technosphere. It deals also…”
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APPLICATION OF GIS TO ENVIRONMENTAL PROBLEMS IN THE HORNÁD VALLEY by Jablonská Jana, Dugáček Dušan, Orlitová Erika, Timčák Gejza M.

“…The paper discusses some of the possibilities of managing environmental issues linked with industrial and communal activities, using the support of GIS. At the…”
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