HYDRODYNAMIC CALCULATION OF MASS-EXCHANGE SYSTEMS OF TECHNOLOGICAL DEVICES
- Details
- Category: Uncategorised
- Published: Monday, 26 August 2019 00:12
- Written by Administrator
- Hits: 3091
MAMEDOV G.A., ISMAYLOV R.Sh.
Azerbaijan State University of Oil and Industry
Annotation. The hydrodynamic method for calculating mass transfer systems of technological installations is given. To this end, the vector equation of motion of the fluid flow of variable mass is transformed into a one-dimensional form. A mathematical model of the one-dimensional flow of ideal and real liquids in mass transfer devices has been developed. Taking into account the different zones of resistance and flow regimes, a generalized formula for calculating mass transfer systems is obtained from the differential equation of a one-dimensional flow with continuous flow rate distribution. Comparison of calculated and experimental data shows their adequacy.
Keywords: Hydrodynamics, mass transfer devices, fluid with variable mass, potential flow, viscous fluid, coefficient of hydraulic friction.