Analog simulation on the Frequency Character of Double Chambers Self-excited Oscillation Pulsed Water Jet Nozzle

DOI

10.2991/icadme-15.2015.324How to use a DOI?

Keywords

Double chamber, Self-excited oscillation, Pulsed water jet nozzle, Natural frequency

Abstract

Based on the theory of fluid network, the mathematical model of the self-excited oscillation pulsed water jet device was established, theory analyses the frequency characteristic of self-excited pulsed water jet nozzle on double chambers. The result shows that structural parameters greatly affect natural frequency of the device. And also, there has the optimized range among structural parameters which is different from the range of singlet chamber nozzle. lastly, self-excited pulsed water jet nozzle of double chambers can improved the surge pressure higher than singlet chamber nozzle in the same condition. The result is useful to the design of pulsed jet nozzle.

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/).

Download article (PDF)

TY  - CONF
AU  - Jianghong Pei
AU  - Zhangwei Bai
PY  - 2015/10
DA  - 2015/10
TI  - Analog simulation on the Frequency Character of Double Chambers Self-excited Oscillation Pulsed Water Jet Nozzle
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 1764
EP  - 1769
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.324
DO  - 10.2991/icadme-15.2015.324
ID  - Pei2015/10
ER  -