摘要
用CFD软件fluent建立多孔介质的石英砂过滤池模型,并基于标准k-ε湍流模型对内部流场进行单相流动数值模拟,探究不同入口速度、滤层厚度对滤层流场静压分布、速度分布、过滤压降的影响。
CFD software fluent was used to simulate the internal flow field of the quartz sand filter, the numerical simulation of internal flow field was performed basing on the standard κ-ε turbulence model, and the influence of different inlet velocity and filter layer thickness on the static pressure distribution, velocity distribution and pressure drop of the filtration layer was investigated.
作者
陈港
孟巧荣
王然风
李先送
CHEN Gang, MENG Qiao-rong, WANG Ran-teng, LI Xian-song(Institute of Mining Engineering, Taiyuan University of Technology, Taiyuan 030024, Chin)
出处
《煤炭技术》
CAS
2018年第4期175-177,共3页
Coal Technology
