SPECIAL FEM SUPERELEMENT IMPACT ON THE TOPOLOGY OPTIMIZATION TIME CONSUMPTION
Marcin KALINOWSKI
Alstom Konstal S.A. Poland
Miroslaw SZCZEPANIK
Silesian University of Technology, Poland

NUMERICAL RESEARCH OF IMPACT OF TUBE WALL THICKNESS AND POLYURETHANE FOAM DENSITY ON ABSORPTION CHARACTERISTICS
Jovan TANASKOVIĆ, Dragan MILKOVIĆ, Vojkan LUČANIN, Goran SIMIĆ
Faculty of Mechanical Engineering Niš, Serbia

ANALYSIS OF THE IMPACT OF ELECTRIC LOCOMOTIVES ON ENERGY PARAMETERS IN THE POWER SUPPLY SYSTEM
Dragutin KOSTIĆ, Petar MARKOVIĆ
Faculty of Transport and Traffic Engineering, Belgrade, Serbia

INFLUENCE OF HEAD WIND ON THE BRAKING DISTANCE OF SINGLE RAILWAY VEHICLE
Dragan MILKOVIĆ, Saša RADULOVIĆ, Goran SIMIĆ, Jovan TANASKOVIĆ
Faculty of Mechanical Engineering, Belgrade, Serbia

SPECIFIC ASPECTS OF THE RAIL VEHICLE PASS-BY NOISE MEASUREMENT
Goran SIMIĆ, Saša RADULOVIĆ, Vojkan LUČANIN
Faculty of Mechanical Engineering, Belgrade, Serbia

NUMERICAL ANALYSIS OF WAGON LEAF SPRINGS
Milan BIŽIĆ, Dragan PETROVIĆ
Faculty of Mechanical and Civil Engineering in Kraljevo, Serbia

RANDOM VIBRATION ANALYSIS OF THE DEMONSTRATOR HOUSING
Milan BANIĆ, Aleksandar MILTENOVIĆ, Miloš SIMONOVIĆ, Miloš MILOŠEVIĆ, Marko PERIĆ
Faculty of Mechanical Engineering, Niš, Serbia

ASSESSING THE IMPACT OF THE LATERAL SWINGING OF THE TRAM TO ITS ELECTRICAL CURRENT COLLECTOR
Emil M. MIHAYLOV
University of Transport (VTU Todor Kableshkov), Sofia, Bulgaria; Sofia Public Electrical Transport Company JSC, Sofia, Bulgaria
Emil IONTCHEV
University of Transport (VTU Todor Kableshkov), Sofia, Bulgaria
Rosen MILETIEV
Technical University of Sofia, Bulgaria
Boris PETKOV
University of Transport (VTU Todor Kableshkov), Sofia, Bulgaria

Long version of the paper