摘要
采用FLUENT中多相流Mixture模型对辐流式沉淀池内流场、悬浮物浓度场进行模拟,经分析认为不同粒径的颗粒可设置为不同的相,据此实现了对沉淀池的三相流数值模拟。
Mixture model are used to simulate the FLUENT velocity distribution and sludge concentration in a circular sedimentation tanks.The results show that the particle of different size can be set to be different phase,thus realize the three-phase numerical simulation in a sedimentation tank.
出处
《山西建筑》
2011年第23期124-125,共2页
Shanxi Architecture
关键词
数值模拟
三相流
颗粒粒径
numerical simulation
three-phase flow
particle size