Instytut Podstawowych Problemów Techniki
Polskiej Akademii Nauk

Partnerzy

Włodzimierz Kurnik

Politechnika Warszawska (PL)

Ostatnie publikacje
1.  Bogacz R., Kurnik W., On some rotor-dynamical phenomena of high-speed trains, ARCHIVE OF APPLIED MECHANICS, ISSN: 0939-1533, DOI: 10.1007/s00419-014-0966-3, Vol.85, No.9, pp.1343-1352, 2015

Streszczenie:
The paper is devoted to radial and out-of-plane vibration of railway wheels and to wheelset stability as key elements affecting high-speed vehicle dynamics, noise emission, and safety. In the present study, railway wheel tire is treated as a curved beam with various beam models, and the wheel plates are modeled as Winkler’s elastic foundation. New results are presented concerning the influence of the residual stresses on the corrugation and poligonalization of wheels as well as wave propagation in the wheel tire

Słowa kluczowe:
Elastic wheel, Wheel–rail interaction, Traveling waves, Wheel poligonalization, Corrugation

Afiliacje autorów:
Bogacz R. - inna afiliacja
Kurnik W. - Politechnika Warszawska (PL)
20p.

Lista rozdziałów w ostatnich monografiach
1. 
Kurnik W., Przybyłowicz P., Szmidt T., Influence of parameter modifications on structure vibrations, rozdział: An application of electromagnetic phenomena to damping of mechanical vibrations, Instytut Technologii Eksploatacji - PIB, Radom, pp.53-87, 2009

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