Model Updating of a Freight Wagon Based on Dynamic Tests under Different Loading Scenarios

Model Updating of a Freight Wagon Based on Dynamic Tests under Different Loading Scenarios

This article presents an efficient methodology for the calibration of a numerical model of a <i>Sgnss</i> freight railway wagon based on experimental modal parameters, namely natural frequencies and mode shapes. Dynamic tests were performed for two distinct static loading configurations,...

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Bibliographic Details
Main Authors: Rúben Silva, Diogo Ribeiro, Cássio Bragança, Cristina Costa, António Arêde, Rui Calçada
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Applied Sciences
Subjects:
freight wagon
FE model
dynamic tests
model updating
genetic algorithm
Online Access:https://www.mdpi.com/2076-3417/11/22/10691

Internet

https://www.mdpi.com/2076-3417/11/22/10691

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