35 citations
- Leibniz University HannoverDE10 papers
- Technische Universität BraunschweigDE7 papers
- Otto-von-Guericke-Universität MagdeburgDE3 papers
- Technische Universität BerlinDE3 papers
- Deutsches Elektronen-Synchrotron DESYDE2 papers
- European Organization for Nuclear ResearchCH2 papers
- Max Planck Institute for Nuclear PhysicsDE2 papers
- RWTH Aachen UniversityDE2 papers
- Taras Shevchenko National University of KyivUA2 papers
- University of OttawaCA2 papers
- University of SussexGB2 papers
- AMO (Germany)DE1 paper
4 papers · 1 filter
The effect of discontinuous injection on particle back-flow in pneumatic conveying systems
Otome Obukohwo, Andrew Sowinski, Poupak Mehrani +1
Pneumatic conveying is used in many process industries to transport dry, granular, and powdered solids. The triboelectrification of particles during conveying causes particle agglo…
CFD study of particle back-flow in pneumatic conveying systems due to triboelectrification
Otome Obukohwo, Andrew Sowinski, Poupak Mehrani +1
In industrial plants, pneumatic conveying systems are often used to convey particles from one location to another. Surprisingly, in bench-scale experiments, clusters of particles s…
ML enhanced measurement of the electrostatic charge distribution of powder conveyed through a duct
Christoph Wilms, Wenchao Xu, Gizem Ozler +3
The electrostatic charge acquired by powders during transport through ducts can cause devastating dust explosions. Our recently developed laser-optical measurement technique can re…
Secondary flows drive triboelectric powder charging in pneumatic conveying
Gizem Ozler, Holger Grosshans
Highly resolved simulations reveal the fundamental influence of a carrier fluid's flow dynamics on triboelectric powder charging. We found that particles transported through a squa…