Toward the Theory of the Hydrodynamic Injector
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The scheme of an ideal fluid flow in a plane or a circular injector through the side surface of which a working fluid is injected is discussed. A one-dimensional theory is proposed. The characteristic feature of this flow at the line where the blowing of the fluid begins has been investigated. It has been established that this line is responsible for the formation of the velocity contact discontinuity in the corner region at whose boundaries the working fluid is injected.
Keywordsinjector bubble ejector channel ideal fluid flow contact discontinuity
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