Experimental development of the LRE with CCCM nozzle’s extension


The peculiarities of experimental stand development of LRE with a nozzle extension from CCCM are presented, in which the zone of the cooling part mating with nozzle extension is combined with a section of symmetrical injection of the waste generator gas: application of small-size vacuum cell embracing only the CCCM nozzle extension; temperature measurement in the nozzle extension and application of the nondestructive methods of control at different phases of manufacture and exploitation of the CCCM nozzle extension.

About the authors

Yuzhnoye State Design Office, Dnepropetrovsk, Ukraine

Author for correspondence.
Email: sadohina@ssau.ru

Yuzhnoye State Design Office, Dnepropetrovsk, Ukraine

Email: sadohina@ssau.ru


  1. Патент Украины №85854. Пристрiй крiплення соплового насадка з композицiйного неметалiчного матерiалу до камери рiдинного ракетного двигуна [Текст] / В.Н. Шнякин, А. Н. Коваленко, В. Г. Переверзев, Р. А. Марчан (Украина).- № а 2006 05873; заяв. 29.05.2006; опубл. 10.03.2009, Бюл. № 5. – 14 с.



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