Browsing Žilinská univerzita v Žiline by Author "Čerňan, Jozef"
Now showing items 21-35 of 35
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Modification possibilities of automotive power plant for aviation purposes: fuel system and turbocharger system
Pukač, Andrej; Čerňan, Jozef (University of Zilina, 2021)The objective of this article is to develop and demonstrate modification of automotive engine for aviation purposes. Automotive engine in aircraft has its pros and cons, but It can be good economical alternative to power ... -
MOŽNOSTI ZNIŽOVANIA ŠKODLIVÝCH EMISIÍ V LETECKEJ DOPRAVE
Szarowski, Alec; Čerňan, Jozef (Žilinská univerzita v Žiline, 2020)This paper discusses the impact of air traffic on environment. The combustion of fuels causes creation of huge amount of harmful substances that are released to the upper atmosphere, where they influence the atmospheric ... -
MOŽNOSTI ZVYŠOVANIA VÝKONU LETECKÝCH PIESTOVÝCH MOTOROV A ICH VÝVOJ
Goldschmidt, Jakub; Čerňan, Jozef (Žilinská univerzita v Žiline, 2020)The purpose of this paper is to refer to possibilities of increasing the power of the aircraft piston engine. In the first part of this thesis I analyze and point out, what in general aircraft piston engine is, what parts ... -
NÁVRH A REALIZÁCIA PROTOTYPU VZDUCHOM POHÁŇANEJ VRTULE PRE ŠPECIÁLNE VYUŽITIE
Frťalová, Petra; Čerňan, Jozef (Žilinská univerzita v Žiline, 2020)Nowadays, there is an increasing emphasis on innovation. Manufacturers are forced to constantly improve their products. Innovations take place also in aviation. Not only manufacturers but also consumers of aviation products ... -
NÁVRH A REALIZÁCIA SPÚŠŤACIEHO SYSTÉMU EXPERIMENTÁLNEHO MOTORA SHAKER
Šlenker, Filip; Čerňan, Jozef (Žilinská univerzita v Žiline, 2020)The aim of this paper is to design and construct a starting system for the experimental single-jet engine SHAKER. The first chapter is devoted to theoretical knowledge about turbine engines. It provides information on the ... -
POHONNÉ JEDNOTKY AKROBATICKÝCH LIETADIEL
Dvoran, Filip; Čerňan, Jozef (Žilinská univerzita v Žiline, 2020)This paper aims to familiarize the reader with modifications of the engine parts of a light-sport aircraft necessary for aerial acrobatics. Modifications relating to the performance, operational capability, and resistance ... -
Possibilities of using 3D printing technology in production of aircraft components
Šajbanová, Kristína; Čerňan, Jozef; Janovec, Michal (University of Zilina, 2021)The article provides the reader with a brief overview of the technology of industrial 3D printing used in the manufacturing process of aerospace technology. It includes analyses of the position of 3D printing in the aerospace ... -
Possible modifications of the automobile piston petrol engine for aircraft propulsion: cooling, starting and ignition system
Malíková, Zuzana; Čerňan, Jozef (University of Zilina, 2021)The main goal of our work was to design a possible modification of the automobile piston petrol engine for aircraft propulsion and subsequently its implementation. The paper can be divided into four main units. The first ... -
Požiadavky na harmonizáciu údržby ultraľahkých lietadiel
Škultéty, Filip; Čerňan, Jozef; Janovec, Michal; Chodelka, Frederik (University of Zilina, 2022)The exact definition of an Ultralight Aircraft is still very diverse, especially in the European region. Internationally, there are various Ultralight Aircraft (UL) classes with nationally varying certification regulations. ... -
PROGRESÍVNE RIEŠENIA OVLÁDANIA ROZVODOVÝCH MECHANIZMOV PRE LETECKÉ PIESTOVÉ MOTORY
Horák, Tomáš; Čerňan, Jozef (Žilinská univerzita v Žiline, 2020)The timing mechanism and its control represents the major part of this final thesis. In line with the latest requirements, efforts to discover a new solution that could improve certain parameters of the piston engines might ... -
Proposal and realisation of a modification to Al-9 engine for installing a free gas turbine
Supuka, Matej; Čerňan, Jozef (University of Žilina, 2023)This paper focuses on the creation of a prototype connection of the AI-9 engine with a free turbine for creation of an experimental turboshaft engine. We go through theoretical knowledge about the issue in which we work ... -
System optimization demonstrator for aircraft propulsion technology using fuel cells
Uhlár, Erik; Čerňan, Jozef (University of Zilina, 2021)In order to help accelerate transition to sustainable and eco-friendly personal transportation in a single engine piston aircraft category we’ve developed a simulation software platform of hydrogen powered aircraft for ... -
TBC VRSTVY A ICH VPLYV NA ZVYŠOVANIE TEPELNEJ ODOLNOSTI MATERIÁLOV
Novakov, Mário; Čerňan, Jozef (Žilinská univerzita v Žiline, 2020)Paper is dedicated to TBC protective elements, which are used to increase heat resistance of materials used in aircraft turbine engines. In individual sections are described in detail methods of protection and increase in ... -
Weather and its impact on the work of rescue helicopters in terrain
Zacharová, Alexandra; Čerňan, Jozef (University of Žilina, 2023)In the article it was necessary to define and clarify the basic theoretical knowledge and concepts in the field of aviation meteorology and also the technical and performance parameters of the rescue helicopters used in ... -
Wing magnetohydrodynamic facility of aircraft propulsion system
Miča, Pavol; Čerňan, Jozef (University of Zilina, 2021)Magnetohydrodynamics is one of the relatively new fields of physics studying the dynamics of magnetic fields in electrically conductive fluids. The implementation using magnetohydrodynamic principles applied to aircraft ...