Abstract:
Two methods for determining the flow velocity in a vortex chamber of planar-radial geometry under transient and steady-state conditions are proposed. Local flow velocities throughout the entire volume of the chamber are measured, and the flow is found to be rotational. The effect of accumulation of particles heavier than air in the butt-end boundary layer is revealed.
Citation:
F. A. Bykovskii, E. F. Vedernikov, “The flow in a planar-radial vortex chamber. 1. An experimental study of the velocity field in transient and steady flows”, Prikl. Mekh. Tekh. Fiz., 40:6 (1999), 112–121; J. Appl. Mech. Tech. Phys., 40:6 (1999), 1097–1105
This publication is cited in the following 8 articles:
F. A. Bykovskii, S. A. Zhdan, E. F. Vedernikov, “Detonation burning of a kerosene–air mixture in a radial vortex chamber with geometry variations at the entrance and exit”, Combustion, Explosion and Shock Waves, 60:2 (2024), 193–205
F. A. Bykovskii, S. A. Zhdan, E. F. Vedernikov, “Continuous multifront detonation of kerosene mixtures with air heated in the settling chamber”, Combustion, Explosion and Shock Waves, 59:5 (2023), 626–638
F. A. Bykovskii, S. A. Zhdan, E. F. Vedernikov, “Continuous spin detonation of the kerosene–air mixture in a flow-type radial vortex combustor 500 mm in diameter”, Combustion, Explosion and Shock Waves, 58:1 (2022), 34–45
Andrey O. Kuzmin, “Confined multiphase swirled flows in chemical engineering”, Reviews in Chemical Engineering, 37:1 (2021), 31
F. A. Bykovskii, S. A. Zhdan, E. F. Vedernikov, Yu. A. Zholobov, “Detonation of a coal-air mixture with addition of hydrogen in plane-radial vortex chambers”, Combustion, Explosion and Shock Waves, 47:4 (2011), 473–482
F. A. Bykovskii, E. F. Vedernikov, “Continuous spin detonation of hydrogen-oxygen mixtures. 3. Methods of measuring flow parameters and flow structure in combustors of different geometries”, Combustion, Explosion and Shock Waves, 44:4 (2008), 451–460
F. A. Bykovskii, E. F. Vedernikov, S. V. Polozov, Yu. V. Golubev, “Initiation of detonation in flows of fuel-air mixtures”, Combustion, Explosion and Shock Waves, 43:3 (2007), 345–354
F. A. Bykovskii, S. A. Zhdan, V. V. Mitrofanov, E. F. Vedernikov, “Self-ignition and special features of flow in a planar vortex chamber”, Combustion, Explosion and Shock Waves, 35:6 (1999), 622–636