CIESC Journal ›› 2021, Vol. 72 ›› Issue (4): 1965-1974.DOI: 10.11949/0438-1157.20200928
• Fluid dynamics and transport phenomena • Previous Articles Next Articles
LAN Minle1,4(),TAN Boren1,4,XU Dongbing1,2,WANG Yong1,2,3(),QI Tao1,2,3
Received:
2020-07-13
Revised:
2020-10-10
Online:
2021-04-05
Published:
2021-04-05
Contact:
WANG Yong
蓝敏乐1,4(),谭博仁1,4,许东兵1,2,王勇1,2,3(),齐涛1,2,3
通讯作者:
王勇
作者简介:
蓝敏乐(1996—),男,硕士研究生,基金资助:
CLC Number:
LAN Minle, TAN Boren, XU Dongbing, WANG Yong, QI Tao. Numerical simulation of liquid-liquid two-phase flow in tubular mixer-settler[J]. CIESC Journal, 2021, 72(4): 1965-1974.
蓝敏乐, 谭博仁, 许东兵, 王勇, 齐涛. 管型混合澄清槽内的液-液两相流的数值模拟[J]. 化工学报, 2021, 72(4): 1965-1974.
最大流速的百分比/% | 死区体积分数/% | |
---|---|---|
管型混合澄清槽 | 方型混合澄清槽 | |
5 | 1.23 | 2.42 |
7.5 | 4.13 | 4.88 |
10 | 7.72 | 8.84 |
12.5 | 16.2 | 18.7 |
15 | 32.4 | 33.7 |
Table 1 Volume fraction of dead zone in the two mixers
最大流速的百分比/% | 死区体积分数/% | |
---|---|---|
管型混合澄清槽 | 方型混合澄清槽 | |
5 | 1.23 | 2.42 |
7.5 | 4.13 | 4.88 |
10 | 7.72 | 8.84 |
12.5 | 16.2 | 18.7 |
15 | 32.4 | 33.7 |
混合澄清槽 | 平均湍动能/(m2/s2) | 平均有机相相含率 | 有机相相含率方差 |
---|---|---|---|
管型混合澄清槽 | 0.004145 | 0.2449 | 0.009062 |
方型混合澄清槽 | 0.003566 | 0.2400 | 0.007507 |
Table 2 Average turbulent kinetic energy, average organic phase holdup and variance of organic phase holdup in tubular and square mixer
混合澄清槽 | 平均湍动能/(m2/s2) | 平均有机相相含率 | 有机相相含率方差 |
---|---|---|---|
管型混合澄清槽 | 0.004145 | 0.2449 | 0.009062 |
方型混合澄清槽 | 0.003566 | 0.2400 | 0.007507 |
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