CIESC Journal ›› 2023, Vol. 74 ›› Issue (4): 1489-1498.DOI: 10.11949/0438-1157.20221185
• Fluid dynamics and transport phenomena • Previous Articles Next Articles
Xiaoxuan WANG1(), Xiaohong HU1,2(), Yunan LU3,4, Shiyong WANG3,4, Fengxian FAN1,2
Received:
2022-08-30
Revised:
2023-02-28
Online:
2023-06-02
Published:
2023-04-05
Contact:
Xiaohong HU
王晓萱1(), 胡晓红1,2(), 陆雨楠3,4, 王士勇3,4, 凡凤仙1,2
通讯作者:
胡晓红
作者简介:
王晓萱(1998—),女,硕士研究生,wangxx930999@163.com
基金资助:
CLC Number:
Xiaoxuan WANG, Xiaohong HU, Yunan LU, Shiyong WANG, Fengxian FAN. Numerical simulation of flow characteristics in a rotating membrane filter[J]. CIESC Journal, 2023, 74(4): 1489-1498.
王晓萱, 胡晓红, 陆雨楠, 王士勇, 凡凤仙. 旋转膜过滤器内部流动特性数值模拟[J]. 化工学报, 2023, 74(4): 1489-1498.
模型参数 | 数值 |
---|---|
筒体直径D/mm | 200 |
筒体高度H/mm | 80 |
滤膜直径dm/mm | 150 |
滤膜厚度δm/mm | 6 |
滤膜上表面与筒体顶面的间距H1/mm | 66 |
滤膜下表面与筒体底面的间距H2/mm | 8 |
滤膜平均孔径dp/μm | 2 |
滤膜平均孔隙率εp | 0.4 |
旋转轴直径ds/mm | 20 |
进口管道直径din/mm | 20 |
进口管道长度lin/mm | 30 |
出口管道直径dout/mm | 15 |
出口管道长度lout/mm | 20 |
Table 1 Values of parameters for the filter and membrane
模型参数 | 数值 |
---|---|
筒体直径D/mm | 200 |
筒体高度H/mm | 80 |
滤膜直径dm/mm | 150 |
滤膜厚度δm/mm | 6 |
滤膜上表面与筒体顶面的间距H1/mm | 66 |
滤膜下表面与筒体底面的间距H2/mm | 8 |
滤膜平均孔径dp/μm | 2 |
滤膜平均孔隙率εp | 0.4 |
旋转轴直径ds/mm | 20 |
进口管道直径din/mm | 20 |
进口管道长度lin/mm | 30 |
出口管道直径dout/mm | 15 |
出口管道长度lout/mm | 20 |
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