Analysis the dynamic characteristics of two-phase flow based on the technology of acoustic emission

DOI

10.2991/ic3me-15.2015.227How to use a DOI?

Keywords

acoustic emission dynamic characteristic interphase force signal extraction

Abstract

This paper propose a method to study the dynamic characteristics of two-phase flow though the signals which collected from acoustic emission. With the digital processing to extract the feature of time domain and wavelet energy to analysis. the characteristic of flow. At last, get the relationship of Frg and flow status. Though study the pressure loss of vertical direction get the model of interphase force. Different flow pattern with different characteristic of dynamic of flow. Acoustic emission could be a new method to study the two phrase flow in the future.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lide Fang
AU  - Zitong Wen
AU  - Shitao Zhang
AU  - Mingming Li
AU  - Dan Li
AU  - Yao Zhang
PY  - 2015/08
DA  - 2015/08
TI  - Analysis the dynamic characteristics of two-phase flow based on the technology of acoustic emission
BT  - Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering
PB  - Atlantis Press
SP  - 1173
EP  - 1176
SN  - 2352-5401
UR  - https://doi.org/10.2991/ic3me-15.2015.227
DO  - 10.2991/ic3me-15.2015.227
ID  - Fang2015/08
ER  -