The pressure characteristics analysis of oil pulsation flow based on VMD

Abstract The pressure signal of oil pulsating flow is a kind of multi-component signal; in order to realise the effective separation of the multi-component pressure signal and extract its vibration characteristics, the pressure signal was decomposed by Variational Mode Decomposition (VMD). The slope...

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Bibliographic Details
Main Authors: Ge Liu, Bin Chen
Format: article
Language:EN
Published: Nature Portfolio 2021
Subjects:
R
Q
Online Access:https://doaj.org/article/b9a338fae6b94d749c4cd610d20b9686
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