| 학회 |
한국화학공학회 |
| 학술대회 |
2012년 가을 (10/24 ~ 10/26, 부산 BEXCO) |
| 권호 |
18권 2호, p.1662 |
| 발표분야 |
공정시스템 |
| 제목 |
CFD Modeling of Gas-Solid Flow in a Fluidized Bed Reactor |
| 초록 |
A computational fluid dynamic (CFD) model for predicting the hydrodynamic characteristics of a gas-solid fluidized bed reactor (FBR) was developed. A multi-fluid Eulerian model was applied and a suitable drag fuction was selected in order to simulate the gas-solid flow in the reactor. For the verification of simulation of the developed the model, pressure drops predicted by the simulations were compared to experimental data obtained by using a fluidized bed containing glass beads of 300 – 500 μm in a diameter. Based on the model, flow regime can be predicted with the change of the FBR scale. |
| 저자 |
강민규1, 서명원2, 김우현1, 박선원1
|
| 소속 |
1KAIST, 2한국에너지기술(연) |
| 키워드 |
gas-solid flow; fluidization; computation; modeling; CFD
|
| E-Mail |
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| 원문파일 |
초록 보기 |
