2 papers
physics.comp-ph2026
Granular mixing and flow dynamics in horizontal stirred bed reactors
Sahar Pourandi, Igor Ostanin, Thomas Weinhart
Horizontal stirred bed reactors (HSBRs) are used in gas--phase polyolefin production, where efficient solids mixing and controlled residence time distributions are essential for pr…
cond-mat.soft2025
Calibration of a DEM contact model for wet industrial granular materials
Sahar Pourandi, P. Christian van der Sande, Igor A. Ostanin +1
This study presents and calibrates a Discrete Element Method (DEM) contact model for wet granular materials in the pendular regime. The model extends a previously calibrated dry co…