“…With the increasing interest in continuous manufacturing for pharmaceutical dosage forms, continuous blending of powders is also gaining attention ( Bhalode and Ierapetritou, 2020 ; Gao et al, 2013 ; Pernenkil and Cooney, 2006 ). Most studies on continuous powder blending so far have been focused on varying process parameters and the resulting effects on blending performance ( Gao et al, 2011 ; Järvinen et al, 2013 ; Palmer et al, 2020 ; Roth et al, 2017 ; Van Snick et al, 2017 ; Vanarase and Muzzio, 2011 ). Furthermore, theoretical modeling and simulation of continuous powder blending has been a topic of increased interest in recent years ( Galbraith et al, 2018 ; Gyürkés et al, 2020 ; Toson et al, 2018 ).…”