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Rotor-stator spinning disc reactor

, 2023
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Rotor–stator devices: The role of shear and the stator

Chemical Engineering Research and Design, 2012
High shear rotor-stator mixers are widely used in process industries including the manufacture of many food, cosmetic, pharmaceutical, and health care products. Many of these products involve emulsification where the drop size distribution affects the processing and the product properties.
T L Rodgers
exaly   +2 more sources

Application of test reactions to study micromixing in the rotor-stator mixer (test reactions for rotor-stator mixer)

Applied Thermal Engineering, 2013
Abstract Rotor-stator devices are known from their ability to generate very high shear stresses; due to focused delivery of energy, their energetic efficiency is regarded as high. In the present work performance of the Silverson double screen 150/250MS inline rotor-stator mixer is investigated using multiple test reactions (a simultaneous diazo ...
Magdalena Jasińska, Jerzy Bałdyga, Adam Kowalski   +2 more
exaly   +2 more sources

Rubbing Phenomena in Rotor-Stator Contact

Nonlinear Dynamics and Stochastic Mechanics, 2000
Abstract This paper discusses the vibration phenomena of a rotor rubbing with a stator caused by an initial perturbation. The analytical model consists of a simple disc-shaft rotor and a fixed stator. The perturbation is an instantaneous change of the radial velocity when the rotor is rotating in its normal steady state. It is found that
Feng, Z. C., Zhang, Xiaozhang
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Centrifugal Flow in a Rotor-Stator Cavity

Journal of Fluids Engineering, 2005
The present work considers the turbulent flow inside an annular rotor-stator cavity with and without centrifugal throughflow. Extensive measurements performed using a two-component laser-Doppler anemometer technique, and pressure transducers are compared to numerical predictions based on one-point statistical modeling using a low-Reynolds-number second-
Poncet, Sébastien, Schiestel, Roland, Chauve, Marie-Pierre   +2 more
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Turbine Rotor-Stator Interaction

Journal of Engineering for Power, 1982
The aerodynamic interaction between the rotor and stator airfoils of a large scale axial turbine stage have been studied experimentally. The data included measurements of the time averaged and instantaneous surface pressures and surface thin film gage output on both the rotor and stator at midspan.
R. P. Dring, H. D. Joslyn, L. W. Hardin, J. H. Wagner   +3 more
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Windage Heating in a Shrouded Rotor-Stator System

Journal of Engineering for Gas Turbines and Power, 2014
This paper has experimentally and numerically studied the windage heating in a shrouded rotor-stator disk system with superimposed flow. Temperature rise in the radius direction on the rotating disk is linked to the viscous heating process when cooling air flows through the rotating component.
Zhi, Tao, Da, Zhang, Xiang, Luo, Guoqiang, Xu, Jianqiao, Han   +4 more
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Foamability of Silica Suspensions in a Rotor-Stator Mixer

Textile Research Journal, 1994
A procedure is described for making aqueous silica suspensions with a desired particle size distribution. The influence of silica particles in different concentrations on foam ability in a rotor-stator mixer for different rotational speeds has been studied by means of mixing characteristics.
den Engelsen, C.W., Gooijer, H., Groot Wassink, J.   +2 more
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Multistage rotor‐stator spinning disc reactor

AIChE Journal, 2011
AbstractThe scale up of a rotor‐stator spinning disc reactor by stacking single stage rotor‐stator units in series is demonstrated. The gas‐liquid mass transfer per stage is equal to the mass transfer in a single stage spinning disc reactor. The pressure drop per stage increases with increasing rotational disc speed and liquid flow rate.
M. Meeuwse, J. van der Schaaf, J.C. Schouten   +2 more
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Rotor–stator molecular crystals of fullerenes with cubane

Nature Materials, 2005
Cubane (C8H8) and fullerene (C60) are famous cage molecules with shapes of platonic or archimedean solids. Their remarkable chemical and solid-state properties have induced great scientific interest. Both materials form polymorphic crystals of molecules with variable orientational ordering.
Sándor, Pekker, Eva, Kováts, Gábor, Oszlányi, Gyula, Bényei, Gyöngyi, Klupp, Gábor, Bortel, István, Jalsovszky, Emma, Jakab, Ferenc, Borondics, Katalin, Kamarás, Mónika, Bokor, György, Kriza, Kálmán, Tompa, Gyula, Faigel   +13 more
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