This article is cited in 2 papers

Mechanics

The outflow of the two-phase mixture through the nozzle with phase transitions

M. N. Galimzyanov^a, S. A. Lepikhin<sup>b

a</sup> Dept. of Differential Equations of Mechanics, Institute of Mechanics of Ufa Branch, RAS, Ufa, 450054, Russia
^b Surgut Institute of Oil and Gas (branch). Tyumen State Oil and Gas University, Surgut, 628404, Russia

Abstract: This paper considers questions of a stationary current of bubble gas-liquid mixtures in a nozzle of circular cross-section without and with phase transitions are considered. Possibility of realisation of superheats and superhigh pressure in a gas phase on a site of a nozzle near to the minimum cross-section is analysed.

Keywords: nozzle, bubble liquid, phase transitions, gas-liquid mixture, superhigh pressure.

UDC: 532.529.5

Received: 20.01.2010
Revised: 03.02.2010