|Table of Contents|

Discussion about modeling and experiment problem of power-law fluids(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2010年04期
Page:
1-6
Research Field:
研究与设计
Publishing date:

Info

Title:
Discussion about modeling and experiment problem of power-law fluids
Author(s):
Zhang Mengzheng;  Ma Jie
Xi'an Aerospace Propulsion Institute, Xi'an 710100, China
Keywords:
-
PACS:
V439
DOI:
-
Abstract:
The development of jet break-up modeling and experiment was reviewed. The problems about modeling、experiment and application of jet break-up were discussed. It was the key of power-law fluid jet break-up modeling to discover the control process and main influencing factor according to the fuel chemistry configuration and chamber conditions. The experimental research depends on the photography technology of high resolusion and high speed. The research of modeling and experiment of jet break-up is helpful to reveal the jet break-up fundamental mechanisms, to analyze effect factors and enhance the design level of spray and cooling of combustion chambers.

References:

[1] Lord Rayleigh. On the Instability of Jets[C]. Proc. London Math. Soc., 1878, SL-10. [2] Taylor G I. Generation of Ripples by Wind Blowing over a Viscous Fluids[M]. Cambrige University Press, 1963. [3] Lin S P, Kang D J. Atomization of a Liquid Jet[J]. Physics of Fluids, 1982, 30: 2000－2005. [4] Reitz R D, Bracco F V. Mechanism of Atomization of a Liquid Jet[J]. Phys. Fluids, 1982, 125:1730－1742. [5] Lin S P, Lian Z W. Mechanism of the Breakup of Liquid Jets[J]. AIAA Journal, 1990, 28:120-126. [6] Yang H Q. Asymmetric Instability of a Liquid Jet[J]. Phys. Fluids, 1992, 14:681-689.

Memo

Memo:
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Last Update: 1900-01-01