介绍了管流实验装置的设计及组成,并利用该实验装置对胜利原油的非牛顿管流特性进行了初步研究。
A pipe flow test apparatus, which is used to research the characteristics of non Newtonian fluids, was designed and constructed.
通过管中心和其它管线的速度变化趋势,以及圆管径向的速度分布,描述了流场的整体流动特性,揭示了非牛顿流体管道流的速度过冲和振荡现象。
They can easy show the behaviors of the flow in the whole cube, reveal the phenomenon of locity overshooting and damping oscillation of the flow.
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