Browsing Institutt for maskin- og marinfag by Author "Saparbayeva, Nazerke"

Now showing items 1-3 of 3

    • CFD-DEM model of plugging in flow with cohesive particles 

      Saparbayeva, Nazerke; Balakin, Boris (Peer reviewed; Journal article, 2023)
      Plugging in flows with cohesive particles is crucial in many industrial and real-life applications such as hemodynamics, water distribution, and petroleum flow assurance. Although probabilistic models for plugging risk ...

    • 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 (Peer reviewed; Journal article, 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 ...

    • Numerical models of multiphase flows with sticky particles 

      Saparbayeva, Nazerke (Doctoral thesis, 2024)
      Plugging caused by adhesive particles remains an important problem in multiphase fluid dynamics for decades and needs extensive theoretical research. This work aims to investigate this problem using a coupled Computational ...