Wayside testing methods for high-frequency vertical wheel-rail impact forces and its applicability
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DOI: 10.1016/j.measurement.2019.107197
Abstract: Abstract Methods for measuring high-frequency wheel–rail impact forces are indispensable in the study of railway vehicle dynamics. Although there have been many methods proposed for impact force measurement, not all of them are accurate at… read more here.
Keywords: rail impact; wheel rail; high frequency;
An investigation on wheel/rail impact dynamics with a three-dimensional flat model
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DOI: 10.1080/00423114.2018.1469774
Abstract: ABSTRACT Wheel flat is one kind of railway train wheelset defects. It has great influence on wheel/rail dynamics and damages. In most of the presented studies, wheel/rail impact velocity or rolling radius variation of the… read more here.
Keywords: rail impact; wheel rail; wheel; impact dynamics ... See more keywords