Download presentation

Presentation is loading. Please wait.

Published byNicholas Mitchell Modified over 2 years ago

1
THREE-DIMENSIONAL COMPUTATIONS OF GRAVITATIONAL SEPARATION OF TWO-PHASE SYSTEMS Takhavoutdinov R. G., Farakhov M. I., Altapov A. R. Kazan State Power University Kazan State Technological University (Russia) to:

2
INTRODUCTION Separation of oil-water systems has long been an important research topic Separation of oil-water systems has long been an important research topic Multiphase flow dynamic of these devices is a main phenomenon, which has great influence on efficiency and commercial compatibility of the entire process. Multiphase flow dynamic of these devices is a main phenomenon, which has great influence on efficiency and commercial compatibility of the entire process.

3
INTRODUCTION Phenomenological models have earlier been widely used to describe such flows, but these simulations are not well suited for so called scale-up Phenomenological models have earlier been widely used to describe such flows, but these simulations are not well suited for so called scale-up up-to-date CFD tool may successfully simulate multiphase systems for a variety of conditions and pattern sizes without using prior experimental data for the concrete apparatus. up-to-date CFD tool may successfully simulate multiphase systems for a variety of conditions and pattern sizes without using prior experimental data for the concrete apparatus.

4
PHENOMENON, SIMULATIONS AND SETTINGS

5

6
CONTOURS OF VELOCITY (VIEW FROM THE UP)

7
CONTOURS OF VOLUME FRACTION

8
VOLUME FRACTIONS ALONG X-LINES

9
UNSTEADY SCALAR TRACER CONCENTRATION DISTRIBUTION

10
RESDENCE TIME DISTRIBUTION

Similar presentations

© 2016 SlidePlayer.com Inc.

All rights reserved.

Ads by Google