Article

Heat and Mass Transfer and Physical Gasdynamics
2002. V. 40. № 1. P. 92–99
Kantsyrev B.L., Ashbaev A.A.
Two-Fluid Hydrodynamic Model of Bubble Flow
Annotation
A computational model of unsteady-state two-fluid flow is proposed on the basis of a set of momentum and continuity equations, which corresponds to one-dimensional flow of a gas-liquid mixture with barotropic components. The model takes into account the Zuber-Findlay relation [1] and includes solutions to the Cauchy problem that are close to the solutions to the drift model. The associated-mass effect on solutions to the characteristic equation corresponding to this model is investigated. It is shown that the associated-mass effect has a pronounced impact on the acoustic characteristics of the set of equations.
Article reference:
Kantsyrev B.L., Ashbaev A.A. Two-Fluid Hydrodynamic Model of Bubble Flow, High Temp., 2002. V. 40. № 1. P. 92