Paper Title:
Self-Oscillation Cavity Design and Flow Field Analysis of Pipeline Supercharger
  Abstract

The self-oscillation device has many advantages and is therefore suggested to be used in the pipeline supercharger. Simulation and analysis on the pressure-increasing effect of the pipeline supercharging caused by self-oscillation cavity were carried out by finite element method. The cavity structure of self-oscillation device was designed using the fluid network theory, natural frequency calculation, resonance conditions and Large Eddy Simulation Theory. A series of flow field distribution chart of the self-oscillation cavity were obtained. Results validate that the self-oscillation device is effective to increase the pressure of the pipeline supercharger. The relation curves of pressure-increasing effect with different structure parameters of the cavity were further analyzed. Previous experimental results are accordant with the present simulation results. It shows that the numerical analyses are reliable.

  Info
Periodical
Key Engineering Materials (Volumes 452-453)
Edited by
A. Saimoto and M.H. Aliabadi
Pages
177-180
DOI
10.4028/www.scientific.net/KEM.452-453.177
Citation
Z. Y. Ren, Q. F. Li, X. L. Zhao, L. K. Li, "Self-Oscillation Cavity Design and Flow Field Analysis of Pipeline Supercharger", Key Engineering Materials, Vols. 452-453, pp. 177-180, 2011
Online since
November 2010
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Price
$32.00
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