VIBWAY: A user-friendly computational tool for the prediction of railway-induced ground-borne noise and vibration
Tipus de documentText en actes de congrés
Data publicació2022
Condicions d'accésAccés obert
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Abstract
This paper aims to introduce preliminary statement of methods of a computationally efficient and user-friendly toolbox, called VIBWAY, able to predict vibration and re-radiated noise levels in two situations. On the one hand, it can predict levels in existing buildings due to new lines or after the application of mitigation measures in existing operational railway infrastructures. Thus, it can be used to assess the performance of vibration countermeasures applied at the track, at the soil and/or at the building. On the other hand, it allows for the prediction of the response of new buildings to be constructed close to an existing railway line from vibration measurements in the surface of the ground where the building will be constructed. The VIBWAY toolbox is based on a non-interface 2.5D FEM-SBM approach for the wave propagation on the soil, on semi-analytical approaches for the track and the building and on rigid multibody dynamics modelling of the train vehicle
CitacióArcos, R. [et al.]. VIBWAY: A user-friendly computational tool for the prediction of railway-induced ground-borne noise and vibration. A: International Congress and Exposition on Noise Control Engineering. "Inter-Noise 2022: Glasgow, 21-24 August 2022: proceedings". 2022. ISBN 978-1-906913-42-7.
ISBN978-1-906913-42-7
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Arcos, R. VIBWA ... ne noise and vibration.pdf | 3,071Mb | Visualitza/Obre |