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physics.flu-dyn2025
Feasibility study for physics-informed direct numerical simulation describing particle suspension in high-loaded compartments of air-segmented flow
Otto Mierka, Raphael Münster, Henrik Julian Felix Bettin +2
The Archimedes Tube Crystallizer (ATC) employs air-segmented flow in coiled tubes to achieve narrow residence time distributions for continuous crystallization. Taylor and Dean vor…
physics.flu-dyn2025
Effective viscosity closures for dense suspensions in CSP systems via lubrication-enhanced DNS and numerical viscometry
Raphael Münster, Otto Mierka, Dmitri Kuzmin +1
Dense particle suspensions are promising candidates for next-generation Concentrated Solar Power (CSP) receivers, enabling operating temperatures above 800 degrees C. However, accu…