错流型超重力旋转填料床中液滴的运动模型
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潘朝群;邓先和
华南理工大学化学工程研究所、教育部传热与节能重点实验室,广东 广州 510640
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PAN Zhaoqun;DENG Xianhe
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摘要: 首次从气体的流场、液滴的碰合出发,用液滴粒径-位置联合分布模型描述了液滴群运动的特征,提出了错流型超重力旋转填料床中液滴的运动模型.采用四阶Runge-Kutta法计算,模型计算值与实测值吻合良好.
Abstract: On the basis of combination of droplet population,by taking the initial location as marginal distribution,the velocity and the diameter as conditional ones, a probability model describing the motion characteristics of droplets in cross rotating packed bed was proposed,and a three dimensional droplet motion model was developed. The calculated result from the model was verified by experimental measurements.
潘朝群;邓先和.
PAN Zhaoqun;DENG Xianhe. MOTION MODEL OF DROPLET IN CROSS-ROTATING PACKED BED[J]. .
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https://hgxb.cip.com.cn/CN/Y2003/V54/I7/918