Creation of the technique of he delivery influence on working process in the LRE chamber with expulsion propellant supply

V. N. Shnyakin; Шнякин В. Н.; A. N. Kovalenko; Коваленко А. Н.; V. N. Kovalenko; Коваленко В. Н.; A. V. Rod'kin; Родькин А. В.; E. N. Bochev; Бочев Е. Н.; A. P. Makoter; Макотер А. П.; Yu. V. Blishun; Блишун Ю. В.

doi:10.18287/2541-7533-2011-0-3-1(27)-92-101

Creation of the technique of he delivery influence on working process in the LRE chamber with expulsion propellant supply

Authors: Shnyakin V.N.¹, Kovalenko A.N.¹, Kovalenko V.N.¹, Rod'kin A.V.¹, Bochev E.N.¹, Makoter A.P.¹, Blishun Y.V.¹
Affiliations:
1. Yuzhnoye state design office, Dniepropetrovsk
Issue: Vol 10, No 3-1 (2011): Special Issue
Pages: 92-101
Section: AIRCRAFT AND SPACE ROCKET ENGINEERING
URL: https://journals.ssau.ru/vestnik/article/view/1734
DOI: https://doi.org/10.18287/2541-7533-2011-0-3-1(27)-92-101
ID: 1734

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Abstract

For the effective analysis of the LRE with expulsion propellant supply bench and flight tests results, the gasliquid mixture flow in engine pipelines estimation technique should be used. For this purpose, static and dynamic pressures, vibration accelerations in distinguished points of pipelines at water flow tests on special experimental installation have been analyzed. Observations by a high-speed videocamera were used as a "reference" method.