Abstract
In the paper, the fluctuation characteristics of the
solids volume fraction in a CFB are evaluated from
measurements and Eulerian-Eulerian CFD simulations. In
both cases, similarly large fluctuations are observed in
the intermediate voidage range whereas dense and dilute
suspension regions are more uniform, as expected. The
frequency distributions of solids volume fraction are
classified to represent three different suspension
density regimes: dilute, dense and intermediate "bimodal"
regimes.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the Tenth International Conference on Circulating Fluidized Beds and Fluidization Technology, CFB-10 |
| Place of Publication | New York, NY, USA |
| Publisher | Engineering Conferences International (ECI) |
| Pages | 561-568 |
| ISBN (Print) | 978-1-4507-7082-5 |
| Publication status | Published - 2011 |
| MoE publication type | A4 Article in a conference publication |
| Event | 10th International Conference on Circulating Fluidized Beds and Fluidization Technology, CFB-10 - Sunriver, OR, United States Duration: 1 May 2011 → 5 May 2011 |
Conference
| Conference | 10th International Conference on Circulating Fluidized Beds and Fluidization Technology, CFB-10 |
|---|---|
| Abbreviated title | CFB-10 |
| Country/Territory | United States |
| City | Sunriver, OR |
| Period | 1/05/11 → 5/05/11 |
Keywords
- CFB
- volume fraction
- CFD
- experimental