Grushenko A. The calculating metods of cylindrical vortikal channels of rocket and aerojet engines

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U002022

Applicant for

Specialization

  • 05.07.05 - Двигуни та енергоустановки літальних апаратів

23-05-2003

Specialized Academic Board

Д64.062.02

Essay

The thesis is devoted to multifold research of hudravlics of culindrical vortical channels (CVC) which are used in rocket and aerojet engines. The special attention is given so-called asymmetric CVC or ACVC. The interrelation of flows in CVC and smooth channels is show. It is proved, that the flow in CVC it most general case of channel flow and submits to the Darcy-Weisbach equation, which kind for a case CVC also was obtimated. The optimization of mix-injekted devices on CVC basing is carried out depending on their assigning and also the cases of their practical realisation in steep throttling combustion chambers are described.

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