High Performance Spiral Flow Pneumatic Conveying System for Small Diameter Pipelines. Characteristics of Spiral Flow Nozzle.
نویسندگان
چکیده
منابع مشابه
Intermittency in spiral Poiseuille flow
The results of an experimental study on intermittent spiral vortices observed in a counter-rotating Taylor-Couette system with an additional axial through flow, i.e. SpiralPoiseuille flow, are presented. Convectively unstable upstream propagating spiral vortices appear in the laminar basic flow from an oscillatory instability and in general become absolutely unstable at higher inner cylinder Re...
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Background Time-resolved three-dimensional three-directional phase contrast MRI (4D flow) is being increasingly used to study the physiology and patophysiology of cardiovascular blood flow. However, the key limitation of existing implementations is the long scan times required. Spiral readouts are efficient and have appealing flow sensitivity properties. In this work, we investigate whether the...
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Experimental realizations of Taylor-Couette flow often include rigid end plates at bottom and top of the system. As a consequence of such end plates the bifurcation behavior of the basic laminar flow as well as the spatio-temporal properties of the emerging pattern, such as e.g. spiral vortex flow, can change. The latter point is in the focus of our present experimental study. The spatio-tempor...
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ژورنال
عنوان ژورنال: Journal of the Society of Powder Technology, Japan
سال: 1998
ISSN: 0386-6157,1883-7239
DOI: 10.4164/sptj.35.548