Numerical study of slug characteristics for coarse particle dense phase pneumatic conveying
J Zhou, L Shangguan, K Gao, Y Wang, Y Hao - Powder Technology, 2021 - Elsevier
The slug characteristics of dense phase pneumatic conveying of coarse particles were
numerically studied on the basis of experimental verification. A light medium mixed flow …
numerically studied on the basis of experimental verification. A light medium mixed flow …
Transport boundaries and prediction of the slug velocity and layer fraction in horizontal slug flow pneumatic conveying
The poorly understood mechanisms of slug flow remain an obstacle for widespread
application of this dense phase flow. The parameters that characterise the flow have …
application of this dense phase flow. The parameters that characterise the flow have …
A phenomenological model for the pressure drop applicable across both dilute and dense phase pneumatic conveying
Due to their differences, predictive methods suitable for dilute and dense phase pneumatic
conveying are rare in the literature. Conveying trials are often required to characterise a …
conveying are rare in the literature. Conveying trials are often required to characterise a …
Velocity and porosity relationships within dense phase pneumatic conveying as studied using coupled CFD-DEM
This study used a 3D coupled CFD-DEM model to study velocity and porosity relationships
within horizontal dense phase pneumatic conveying. Inlet velocities, initial layer fractions …
within horizontal dense phase pneumatic conveying. Inlet velocities, initial layer fractions …
Accuracy evaluation of selected mobile inspection robot localization techniques in a gnss-denied environment
Locating an inspection robot is an essential task for inspection missions and spatial data
acquisition. Giving a spatial reference to measurements, especially those concerning …
acquisition. Giving a spatial reference to measurements, especially those concerning …
On the kinematics of horizontal slug flow pneumatic conveying and the relationship between slug length, porosity, velocities and stationary layers
This paper focusses specifically on the topic of slug velocity and the definitions and origins
of the various velocities observed within horizontal slug flow pneumatic conveying. Testing …
of the various velocities observed within horizontal slug flow pneumatic conveying. Testing …
[HTML][HTML] Electrical capacitance tomography-based estimation of slug flow parameters in horizontally aligned pneumatic conveyors
Pneumatic conveying is a widely applied technique for the transportation of powders. Dense
phase conveying such as slug flow is the preferable operating condition of such transport …
phase conveying such as slug flow is the preferable operating condition of such transport …
Inertial measurement unit as a tool within dense phase pneumatic conveying. Investigation into velocity measurement accuracy, pressure and velocity relationships in …
This paper presents the results of using an inertial measurement unit (IMU) to study various
dynamic relationships in horizontal slug flow pneumatic conveying. The accuracy of the IMU …
dynamic relationships in horizontal slug flow pneumatic conveying. The accuracy of the IMU …
[HTML][HTML] Predictive modelling approach for cottonseed plug velocity applying a circuit theory analogy
In this study, a circuit theory analogy was used to investigate plug behaviour in dense phase
pneumatic conveying of cottonseeeds. It was found that the time series aeration/deaeration …
pneumatic conveying of cottonseeeds. It was found that the time series aeration/deaeration …
BATCHPUMP: an alternative to conventional blow tanks
AG de Freitas, YO Lima, VF de Oliveira… - Latin American …, 2021 - laar.plapiqui.edu.ar
The pursuit of better energy efficiency solutions is a constant subject. Here we present a
number of results obtained during the development of an industrial equipment; a bulk solids …
number of results obtained during the development of an industrial equipment; a bulk solids …