Simulation of Gas-Solid Flow in Inlet Particle Separator on Probabilistic Restitution Model
Ke-ke Zhang, Hai-yang Hu, Qiang Wang
Available Online September 2015.
- https://doi.org/10.2991/ifeesm-15.2015.121How to use a DOI?
- particle rebound; particle-wall collision; restitution ratio; probabilistic restitution; gas-solid flow; inlet particle separator.
- The probabilistic restitution model was adopted by fitting probability functions with Gauss-Hermite method for the integral inlet separator particle trajectory simulation compared with deterministic restitution model and elastic collision model. Result shows that the above three bounce models perform well in AC coarse sand separation prediction. For C-spec sand, results based on elastic collision model deviate from test data seriously, and the deterministic restitution model over predicts its separation efficiency, especially for the swirling inlet particle separator, while the probabilistic restitution model achieves an intermediate value which shows a good agreement with test data.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Ke-ke Zhang AU - Hai-yang Hu AU - Qiang Wang PY - 2015/09 DA - 2015/09 TI - Simulation of Gas-Solid Flow in Inlet Particle Separator on Probabilistic Restitution Model BT - Proceedings of the 2015 International Forum on Energy, Environment Science and Materials PB - Atlantis Press SP - 637 EP - 644 SN - 2352-5401 UR - https://doi.org/10.2991/ifeesm-15.2015.121 DO - https://doi.org/10.2991/ifeesm-15.2015.121 ID - Zhang2015/09 ER -