Abstract
Time-averaged shear stress was measured in annular gas-liquid flow. The experiments were conducted in a wide range of phases flow rates, in two pipes of different diameters, with working liquids of different viscosities. The results were compared to a number of empirical correlations. It was shown that for a fixed gas superficial velocity the shear stress shows the same linear dependence on the inlet wetting density for all pipe diameters and liquid viscosities.
Original language | English |
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Article number | 012026 |
Number of pages | 6 |
Journal | Journal of Physics: Conference Series |
Volume | 1359 |
Issue number | 1 |
DOIs | |
Publication status | Published - 21 Nov 2019 |
Externally published | Yes |
Event | 4th All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists, TPH 2019 - Yalta, Crimea, Ukraine Duration: 15 Sep 2019 → 22 Sep 2019 |
Keywords
- DISTURBANCE WAVES
- FILMS