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The Emission of a Gas Jet from a Conical Nozzle by L.M. Zigangareyeva; O.M. Kiselev is a Engineering article available to read on EtoBox.

What is The Emission of a Gas Jet from a Conical Nozzle about?

The axially symmetric,, ,~ubsonic emission of a jet of compressible fluid from a conical nozzle is considered. Subject to the assumptions that a solution of the corresponding boundary-value problem exists and that a certain asymptotic expansion holds in the case of this solution, it is proved that, in an axially symmetric jet of a compressible fluid at a critical pressure on the free surface, the gas velocity reaches the sound velocity in a certain plane which is perpendicular to the axis and located at a finite distance from the nozzle, edge. Results are presented for a jet of a perfect gas with an adiabatic exponent 7 = 1.4. Approximate formulae are given which enable one to determine the form of a jet with a sonic velocity on the free surface.

Who reads The Emission of a Gas Jet from a Conical Nozzle?

Author

L.M. Zigangareyeva; O.M. Kiselev

Publisher

Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0021-8928)

Published

2000

Language

EN

Field

Engineering (Physical Sciences)