Abstract
A multiway coupling Lagrangian model was developed and used to simulate the solid-liquid two-phase flow in a curved duct. Particle-wall collision and interparticle collision were included by hard sphere model and stochastic collision model. Comparison between experimental results and numerical simulation shows a reasonable agreement. The effects of liquid mean velocity, curvature radius and section shape of a curved duct on particle volume concentration distribution were investigated by this model and a new ideal for separation enhancement between liquid and solid was proposed.
| Original language | English |
|---|---|
| Pages (from-to) | 137-143 |
| Number of pages | 7 |
| Journal | International Journal of Engineering Systems Modelling and Simulation |
| Volume | 1 |
| Issue number | 2-3 |
| DOIs | |
| State | Published - 2009 |
Keywords
- Lagrangian model
- curved duct
- solid-liquid separation
- solid-liquid two-phase flow