Positron Emission Particle Tracking of Granular Flows

被引:41
作者
Windows-Yule, C. R. K. [1 ]
Seville, J. P. K. [1 ]
Ingram, A. [1 ]
Parker, D. J. [2 ]
机构
[1] Univ Birmingham, Sch Chem Engn, Birmingham B15 2TT, W Midlands, England
[2] Univ Birmingham, Sch Phys & Astron, Birmingham B15 2TT, W Midlands, England
来源
ANNUAL REVIEW OF CHEMICAL AND BIOMOLECULAR ENGINEERING, VOL 11 | 2020年 / 11卷
基金
英国工程与自然科学研究理事会;
关键词
positron emission particle tracking; PEPT; granular; powder; particulate; flow; imaging; dynamics; FLUIDIZED-BEDS; EXPERIMENTAL VALIDATION; SOLIDS CIRCULATION; CONVECTION CELLS; SINGLE-PARTICLE; SELF-DIFFUSION; ROTATING DRUM; SEGREGATION; PEPT; MULTIPLE;
D O I
10.1146/annurev-chembioeng-011620-120633
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Positron emission particle tracking (PEPT) is a noninvasive technique capable of imaging the three-dimensional dynamics of a wide variety of powders, particles, grains, and/or fluids. The PEPT technique can track the motion of particles with high temporal and spatial resolution and can be used to study various phenomena in systems spanning a broad range of scales, geometries, and physical states. We provide an introduction to the PEPT technique, an overview of its fundamental principles and operation, and a brief review of its application to a diverse range of scientific and industrial systems.
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页码:367 / 396
页数:30
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