PREPROCESSING OF HOPKINSON BAR EXPERIMENT DATA: FILTER ANALYSIS

This work presents a data preprocessing procedure for signal acquired during high strain-rate loading using a custom Split Hopkinson Pressure Bar (SHPB). Before the evaluation of the experimental data, preprocessing of the measured signals including application of suitable digital or analog filter n...

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Bibliographic Details

Published in:	Acta Polytechnica CTU Proceedings
Main Authors:	Marcel Adorna, Jan Falta, Tomáš Fíla, Petr Zlámal
Format:	Article
Language:	English
Published:	Czech Technical University in Prague 2018-10-01
Subjects:	SHPB, filter analysis, strain-gage measurements, Chebyshev filter
Online Access:	https://ojs.cvut.cz/ojs/index.php/APP/article/view/5103