Now showing items 11-15 of 15
Study of the Weber number impact on secondary breakup of droplets of coal water slurries containing petrochemicals
The research presents the numerical modeling findings of the secondary breakup of droplets of coal water slurries containing petrochemicals (CWSP). The modeling method of the secondary droplet breakup is based on the VOF ...
Investigation of mixing efficiency and pressure drop in T-shaped micromixers
The numerical investigation of the flow regimes in the T-shaped microchannels with different width-to-height aspect ratios of mixing channel was carried out. In the first case, the mixing channel width was varied from 200 ...
Numerical investigation of hydroacoustic pressure pulsations due to rotor-stator interaction in the Francis-99 turbine
The paper deals with the numerical simulation of the flow in the Francis-99 hydraulic turbine at three different problem formulations, namely, the application of the method of rotating coordinate system, sliding mesh model, ...
On the Induction Period of Drop Breakup behind Shock Wave
The work is devoted to the experimental and numerical study of the dynamics and destruction of water droplets in the air flow behind incident shock wave in the Weber number range We = 150-2350. The structure of the flow ...
FLOW REGIMES OF VISCOUS IMMISCIBLE LIQUIDS IN T-TYPE MICROCHANNEL
A computational and experimental study of the flow regimes of a mixture of cas- tor and paraffin oils in a T-type microchannel with 200 ·400 mm cross section was carried out. The ranges of parallel, slug, droplet, and ...