Data supporting the article "Effects of rotation on the rolling noise radiated by wheelsets in high-speed railways"

Abstract

This dataset supporting the article: C Knuth, G Squicciarini, D Thompson, L Baeza, Effects of rotation on the rolling noise radiated by wheelsets in high-speed railways, Journal of Sound and Vibration, Volume 572, 2024, 118180, ISSN 0022-460X, https://doi.org/10.1016/j.jsv.2023.118180 This dataset contains the numerical data used to produce the Figures 2-12 of the publication, some of which are divided into sub-figures from (a)-(c). -It is separated into 15 Microsoft Excel files (.xls), one for each sub-figure. -The x- and y- data are stored as a matrix in the sheet, where the first column always corresponds to the x-data and the remaining to the y-data of the individual lines shown in the figure. -A description is available in each sheet, that refers the data to the corresponding line in the figure. -In Figure_5.xls three sheets are used because of the length of the data, where sheet 1 corresponds to frequencies from 10-3340 Hz, sheet 2 to 3340.1-6670 Hz, and sheet 3 to 6670.1-10000 Hz. -In the ZIP file the data is organised in excel files by figures. The simulations were carried out by combining the rotating wheelset model developed in this paper with the Track Wheel Interaction Noise Software (TWINS).

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