THE NVH ANALYSIS IN RAIL VEHICLES: A LITERATURE REVIEW
Date
2023
Journal Title
Journal ISSN
Volume Title
Publisher
VTS pri Žilinskej univerzite v Žiline
Lang
en
Abstract
Railway transport represents one of the main transportation kind of transport of
these days to transfer both passengers and goods. Every day people commute to work and
back home using railway transport in a form of subway systems, light rail transits and other
types of rail transport. These types of railway transport can create noise both to the
passengers inside of the train as well as to the environment [1, 2].
If the pay is attended to noise when a human is on a board of a train, there are
more than one noise source that one can hear. The main sources for interior noise in a rail
vehicle are turbulent boundary layer, air conditioning noise, engine (or powertrain), auxiliary
equipment, rolling noise and aerodynamic noise from bogie [1, 2]