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2014, № 10 (171)



Kartasheva M.A. RESEARCH OF FLOWS IN BOTTOM FIELD OF AN EXTERNAL EXPANSIONS ANNULAR NOZZLES The scheme of flow in external expansions annular nozzle with short-cut center body is considered. The conditions of open bottom field and closed bottom field in annular nozzles of viewed type depending on value of environment pressure are allocated. The shock-wave flows pattern is determined for annular nozzle for condition of closed bottom field.Key words: external expansionўs annular nozzle, pressure of environment, condition of bottom field, shock-wave flows pattern.

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About this article

Author: Kartasheva M.A.

Year: 2014


Editor-in-chief
Sergey Aleksandrovich
MIROSHNIKOV

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