NMR IMAGING AND HYDRODYNAMIC ANALYSIS OF NEUTRALLY BUOYANT NON-NEWTONIAN SLURRY FLOWS

被引：2
|
作者：
BOUILLARD, JX
机构：
来源：
POWDER TECHNOLOGY | 1994年 / 78卷 / 01期
关键词：
D O I：
10.1016/0032-5910(93)02766-4
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A transient two-dimensional two-phase hydrodynamic computer model is proposed to describe liquid-solids slurry flows. The carrier fluid-phase is treated as Newtonian while the solids-fluid mixture is treated as non-Newtonian, displaying shear-thinning. Computed results are compared with nonintrusive NMR time-of-flight velocity measurements. Good agreement was obtained between NMR experimental data and model predictions.
引用
收藏
页码：99 / 103
页数：5
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