水平管内非均质流速度分布的研究

The Study of the Velocity Profile for Settling Slurry Flow in a Horizontal Pipe

从固体粒子加速期间清水与固体粒子的速度变化分析入手,提出了预计管道内固体粒子处于滑、跳移(也称推移)状态下的非均质流速度断面的新模型和方法.

In this paper,a new theoretical analysis new method and model are proposed to predict velocity profile for settling slurry flow transported by suspension or by saltation in a horizontal pipe,which is based on analyzing the change in velocity,both of solid particles and water;over solid'acceleration time.