Browsing Ústav automobilního a dopravního inženýrství by Author "Dlugoš, Jozef"

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Difficulties in Computational Modelling of Piston/Liner Interaction

Dlugoš, Jozef; Novotný, Pavel; Raffai, Peter (JVE International Ltd., 2016-08-31)

From the very beginning of the piston dynamic behavior investigation, the engineers tended to use experimental methods and compare them with very simple calculations. However, the experimental tests did show some serious ...
Effective Implementation of Elastohydrodynamic Lubrication of Rough Surfaces into Multibody Dynamics Software

Dlugoš, Jozef; Novotný, Pavel (MDPI, 2021-02-06)

Currently, multibody dynamics simulations are moving away from issues exclusive to dynamics to more multiphysical problems. Most mechanical systems contain contact pairs that influence the dynamics of the entire mechanism, ...
Piston secondary motion measurement by laser displacement sensors

Dlugoš, Jozef; Novotný, Pavel (JVE Intenational, 2018-05-22)

Measurement of the piston group behavior is still a challenge. Achieved accuracy and complexity go hand in hand with the financial requirements. This paper presents an unconventional measurement of the piston secondary ...