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Erschienen in:

2018 | OriginalPaper | Buchkapitel

7. Wave Separation Techniques

verfasst von : Ramzi Othman

Erschienen in: The Kolsky-Hopkinson Bar Machine

Verlag: Springer International Publishing

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Abstract

Wave separation techniques are methods that use mathematical tools to process at least two measurements in order to separate the effects of two or more different types of waves. They are first introduced to the Kolsky/Hopkinson bar machine by Lundberg and Henchoz (Exp Mech 17:213–217, 1977 [1]) and Yanagihara (Bull Jpn Soc Mech Eng 21:1085–1087, 1978 [2]). The use of wave separation techniques overcomes the limitation of the test duration caused by the waves’ overlap in strain gauge cross-sections. The wave separation techniques are either based on the time expressions of waves or their frequency expressions. First, we will discuss the wave separation techniques that are based on the wave solutions that are written in the time domain. Later, we will discuss the wave separation techniques which are written in the frequency domain.

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Vorheriges Kapitel Wave Dispersion in Kolsky-Hopkinson Bar Machine

Nächstes Kapitel Inertial and Frictional Effects in Dynamic Compression Testing

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Titel: Wave Separation Techniques
verfasst von: Ramzi Othman
Verlag: Springer International Publishing
Buch: The Kolsky-Hopkinson Bar Machine
Print ISBN: 978-3-319-71917-7

Electronic ISBN: 978-3-319-71919-1

Copyright-Jahr: 2018
DOI: https://doi.org/10.1007/978-3-319-71919-1_7

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