Abstract
Hydrodynamics of gas-particle two-phase turbulent flow in a circulating fluidized bed riser is studied experimentally by Particle Image Velocimetry (PIV) and numerically with the use of a 3D discrete hard sphere particle model (DPM). Mean particle velocities and RMS velocities are obtained and the influence of turbulence on the flow is investigated. The experimental data are analyzed and compared with the numerical results showing a reasonable agreement.
| Original language | English |
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| Title of host publication | Conference Proceedings World Conference of Particle Technology, WCPT-5 |
| Place of Publication | Orlando |
| Number of pages | 9 |
| Publication status | Published - 23 Apr 2006 |
| Event | 5th World Conference of Particle Technology, WCPT 2006: AIChE Spring Meeting and Global Congress on Process Safety - Orlando, United States Duration: 23 Apr 2006 → 27 Apr 2006 Conference number: 5 |
Conference
| Conference | 5th World Conference of Particle Technology, WCPT 2006 |
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| Abbreviated title | WCPT5 |
| Country/Territory | United States |
| City | Orlando |
| Period | 23/04/06 → 27/04/06 |
Keywords
- Particle Image Velocimetry
- Discrete Particle Model
- Turbulence
- Circulating fluidized bed riser