An entrance convergingflow will be produced when a non-Newtonian fluid enters a small channel from a big one, it is one of common flow patterns in industry.
聚合物流体从大截面流道进入小截面流道时产生的入口收敛流动,是工业中常见的流型之一。
2
The result shows that the karst water circulation system in Xuzhou is complicated with different flowing patterns of fluent flow, convergingflow, and dispersing flow.