Peculiarities of Mixture Formation and Ignition of the Fuel Mixture in the Metal Sprayer Chamber
- Authors: Ryazanov A.I.1, Egorychev V.S.1
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Affiliations:
- Samara University
- Issue: Vol 61, No 2 (2018)
- Pages: 287-292
- Section: Aircraft Production Technologies
- URL: https://journals.rcsi.science/1068-7998/article/view/230537
- DOI: https://doi.org/10.3103/S1068799818020198
- ID: 230537
Cite item
Abstract
The paper presents a device for spraying the low-melting metal coating, based on the rocket chamber operation principle. The design of the fuel nozzle, pre-mixing chamber, and radial combustion chamber is considered. The processes of electro-spark ignition of the fuel mixture and the flame front stabilization are described. The choice of the critical section area as a place of the coating material feeding in the high-temperature combustion products flow is substantiated.
About the authors
A. I. Ryazanov
Samara University
Author for correspondence.
Email: tr05@bk.ru
Russian Federation, Moskovskoe sh. 34, Samara, 443086
V. S. Egorychev
Samara University
Email: tr05@bk.ru
Russian Federation, Moskovskoe sh. 34, Samara, 443086