Blar i Bergen Open Research Archive på forfatter "Struchalin, Pavel"
-
Cohesive collisions of particles in liquid media studied by CFD-DEM, video tracking, and Positron Emission Particle Tracking
Saparbayeva, Nazerke; Chang, Yu-Fen; Kosinski, Pawel Jan; Hoffmann, Alex Christian; Balakin, Boris; Struchalin, Pavel (Journal article; Peer reviewed, 2023)This paper investigates the cohesive collision of ice in an oil phase at temperatures ranging from −15.7 °C to −0.3 °C. The new information on the coefficient of restitution (COR) was obtained using three different velocity ... -
Development of an imaging method for in vivo single-cell tracking under high-noise conditions: a proof of principle
Chang, Yu-Fen; Struchalin, Pavel; Næss, Bodil; Adamsen, Tom Christian Holm; Balakin, Boris (Journal article; Peer reviewed, 2023)This paper reports the development of a positron imaging method for in vivo single-cell tracking under high-noise conditions. Following biological processes spatially and temporally at a single-cell level in a living ... -
Flow loop study of a cold and cohesive slurry. Pressure drop and formation of plugs
Struchalin, Pavel; Øye, Vegar Hovdenakk; Kosinski, Pawel Jan; Hoffmann, Alex Christian; Balakin, Boris (Journal article; Peer reviewed, 2023)Slurries of cohesive particles constitute a significant risk during subsea petroleum production due to their potential to plug the flow. This article describes a flow loop study of a slurry consistent with 0.23-mm ice ...