Browsing by Author "Gerlici, Juraj"
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Analýza pozdĺžneho zaťaženia kontajnera so stenami vyrobenými zo sendvičových panelov
Vatulia, Glib; Gerlici, Juraj; Lovska, Alyona; Krasnokutskyi, Yevhen (University of Žilina, 2023)The article presents the results of determining the longitudinal dynamic load of a container of standard size 1CC with sandwich panel walls. A mathematical model was developed that takes into account the longitudinal ... -
Determination of the dynamic load of an improved hatch cover of an open wagon during operating modes
Lovska, Alyona; Gerlici, Juraj; Dižo, Ján; Blatnický, Miroslav; Ishchuk, Vadym (University of Žilina, 2023)The article presents the results of determining the dynamic load of the improved cover of an open wagon under operational conditions. The peculiarity of the manhole cover is that the canvas is formed by the upper and lower ... -
FORMALIZATION OF RELIABILITY INDICATORS OF INDUCTION MOTORS FOR ELECTRIC DRIVES OF RAILWAY ROLLING STOCK
Gubarevych, Oleg; Gerlici, Juraj; Kravchenko, Oleksandr; Melkonov, Hryhoriy; Lovska, Alyona (VTS pri Žilinskej univerzite v Žiline, 2023)The issue of increasing the efficiency of transportations is an important problem of the railway transport rolling stock. The efficiency of transportation implies, first of all, the ways of reducing the expenditures on the ... -
Koncepcia, bezpečnosť a súvisiaci priemyselný výskum náhrady dieselového pohonu za pohon s vodíkovým palivovým článkom v diesel motorových jednotkách radu 861
Šťastniak, Pavol; Gerlici, Juraj; Cesnek, Dušan; Golian, Peter (Žilinská univerzita v Žiline, 2023)The subject of the research is the development of a technical feasibility study that will deal with the concept, safety and related industrial research for the replacement of diesel traction by hydrogen fuel cell traction ... -
Manévrovateľnosť a stabilita pohybu kĺbového autobusu, systém HST
Sakhno, Volodymyr; Gerlici, Juraj; Kravchenko, Oleksandr; Poljakov, Viktor; Chovcha, Iryna; Dižo, Ján (University of Žilina, 2023)The mathematical model of a hinged-rear bus with a system of turning a hook-and-loop section for a dynamic way of turning is broken down. For the developed model, indicators of manoeuvrability and stability of the bus ... -
RESEARCH OF THE STRENGTH OF THE BODY OF A COVERED WAGON WHEN IT IS FASTENED WITH A NEW DEVICE ON THE DECK OF A RAILWAY FERRY
Gerlici, Juraj; Lovska, Alyona; Vatulia, Glib; Fomin, Oleksij; Kravchenko, Oleksandr (VTS pri Žilinskej univerzite v Žiline, 2023)The efficiency of functioning of the transport industry necessitates the introduction of modern vehicles. Since the main segment of the transportation process is allocated to rail transport, the creation of modern wagon ... -
Skúmanie jazdných vlastností koľajového vozidla a vzájomného pôsobenia kontaktu koleso/koľajnica pomocou simulačných výpočtov
Šťastniak, Pavol; Gerlici, Juraj; Dižo, Ján; Blatnický, Miroslav; Kravchenko, Kateryna (Žilinská univerzita v Žiline, 2023)The paper deals with the dynamic analysis and evaluation of the driving characteristics of the selected railway vehicle through computer simulations on virtual and mathematical models. Approaches and methodology from ... -
Stanovenie úspory energetických nákladov na pohon vlaku znížením jazdného odporu
Panchenko, Sergii; Gerlici, Juraj; Lovska, Alyona; Ravlyuk, Vasyl; Dižo, Ján (Žilinská univerzita v Žiline, 2023)Examining the mechanical part of the braking systems of railway vehicles allowed us to find out that the brake blocks of the most freight cars are pressed by their upper ends against certain wheel surfaces when the ... -
SUBSTANTION OF THE ENVIRONMENTAL EFFICIENCY OF THE DEVICE FOR PARALLEL RETRACTION OF BRAKE SHOES FOR FREIGHT WAGONS
Panchenko, Sergii; Gerlici, Juraj; Lovska, Alyona; Ravlyuk, Vasyl (VTS pri Žilinskej univerzite v Žiline, 2023) -
Štúdia vplyvu medziadaptéra na dynamické zaťaženie nosnej konštrukcie plošinového vozňa
Lovska, Alyona; Gerlici, Juraj; Dižo, Ján; Ishchuk, Vadym (University of Žilina, 2023)In order to reduce the dynamic load of the platform wagon, it is proposed to use an intermediate adapter between the frame and the load. The reduction of dynamic loads is carried out due to the dissipative forces that arise ...