Concentration measurement of gas-solid two phase flow in the dipleg based on electrical capacitance tomography

Tests on flow resistance characteristics of gas-solid two phase flow in pipes were performed on a 1:1 scale industrial pneumatic conveying system test rig.

The axial distributions of averaged solids holdup and the effects of operation conditions were investigated with the experimental data of pressure gradients of gas-solid two phase flow in a 16 m high CFB riser.

Advances of impact heat transfer between particles in gas-solid flow;

To optimize the gas-solid flow field, numerical simulations were performed with a new raw meal inlet added to the SLC-S precalciner by changing the horizontal projection angle between the two raw meal inlets.

The realizable k-ε model and stochastic particle track model were used for gas-solid flow simulation.

Flow distribution characteristics of gas-solid two-phase flows in a Y-shaped connection pipe;

Recognition of Gas-solid Two-phase Flow Regime Based on LQV Neural Network;

The theery and unmerical method for gas-solid two-phase flow in centrifugal fan s impeller;

Numerical simulation of gas-particle two-phase flow in the primary air channel of direct-flow pulverized coal burner;

Experimental study of gas-particle two-phase flow in the primary air channel of direct-flow pulverized coal burner

Based on Eulerian treatment of gas phase,Eulerian treatment of particle continuum and momentum equations,as well as Lagrangian treatment of particle energy and mass transport equations,a three-dimensional mathematical model of turbulent gas-particle two-phase flow and pulverized coal combustion is formulated in the raceway of blast furnace.

This paper has present calculation methods of slurry water-hammer pressure on liquid-solid two-phase flow system in complex pipelines for actual engineering design.