Use of Positron Emission Particle Tracking (PEPT) for studying laminar mixing in static mixers
Use of Positron Emission Particle Tracking (PEPT) for studying laminar mixing in static mixers
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使用正电子发射粒子跟踪 (PEPT) 研究静态混合器中的层流混合
DOI：
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
M. Rafiee
中科院分区：
文献类型：
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作者：
M. Rafiee
在过去的几十年中，静态混合器已广泛应用于不同行业，主要用于混合高粘度流体。许多小组通过基于数值的研究对这组混合器的性能进行了调查。然而，实验研究是有限的，特别是对于复杂流变流体的流场测量；对于此类任务的层流和混合性能也缺乏基本的了解。这对于改进混合应用中混合器的选择和操作设计程序至关重要。
Over the last few decades, static mixers have been used commonly in different industries mainly for mixing of high viscosity fluids. The performance of this group of mixers has been investigated by many groups via numerically based studies. Experimental studies, however, are limited, particularly for measurement of the flow fields with fluids of complex rheology; there is also a lack of fundamental understanding of laminar flow and mixing performance for such duties. This is essential in order to gain improved design procedures for the selection and operation of the mixers in blending applications.