When Bingham fluid is in motion, plugged flow often occurs at places far from the boundary -walls.
宾汉体在流动时候，离边壁远的地方经常会产生塞流现象。
2
When the Reynolds number for Bingham fluid is larger than a certain value, the flow will transfer from the laminar state to the turbulent state as Newtonian flow does.
和牛顿流体一样，宾汉流体的雷诺数超过一定值后，其流动将从层流向紊流过渡。
3
The theoretical analysis of flow properties of power-law fluids and Bingham fluids in the eccentric annuli of horizontal section of wells is made.