11 citations · 30 across the 6 of their papers we have counts for
4 papers · 1 filter
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…
Airborne Virus Transmission: Increased Spreading Due to Formation of Hollow Particles
Gizem Ozler, Holger Grosshans
The globally supported social distancing rules to prevent airborne transmission of COVID-19 assume small saliva droplets evaporate fast and large ones, which contain most viral cop…
Effect of Drag Force Modeling on the Flow of Electrostatically Charged Particles
Gizem Ozler, Mustafa Demircioglu, Holger Grosshans
In CFD simulations of two-phase flows, accurate drag force modeling is essential for predicting particle dynamics. However, a generally valid formulation is lacking, as all availab…