Heterogeneous nucleus influence on condensation instability near the expanding nozzle throat for no equilibrium wet steam flow

Authors

  • А. С. Ковалев A.N. Podgorny Institute for Mechanical Engineering Problems of NAS of Ukraine, Ukraine

Abstract

Calculation results for heterogeneous nucleus influence on condensation instability near the expanding nozzle throat for no equilibrium wet steam flow are presented.Stabilizing influence of growing heterogeneous nucleus concentration on the flow, which caused the change of regime into the stable flow with the rise of pressure, is shown.

Author Biography

А. С. Ковалев, A.N. Podgorny Institute for Mechanical Engineering Problems of NAS of Ukraine

PhD

Published

2013-06-28

Issue

Section

Aero- and hydrodynamics in energy machines