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physics.flu-dyn2026
Surface-access limitation in catalytic porous monoliths: Performance diagnosis using pore-resolved CFD
Olivier Guévremont, Olivier Gazil, Federico Galli +2
Porous monoliths are promising catalyst supports due to their high surface area, interconnected channels, thermal stability and mechanical robustness. However, their tunable topolo…
physics.flu-dyn2026
Surrogate Model for Heat Transfer Prediction in Impinging Jet Arrays using Dynamic Inlet/Outlet and Flow Rate Control
Mikael Vaillant, Victor Oliveira Ferreira, Wiebke Mainville +4
This study presents a surrogate model designed to predict the Nusselt number distribution in an enclosed impinging jet arrays, where each jet function independently and where jets…
physics.flu-dyn2024
CFD-DEM study of mixing in a monodispersed solid-liquid fluidized bed
Victor Oliveira Ferreira, Bruno Blais, Gabriela Cantarelli Lopes
In this work, we assess the internal dynamics of particles in liquid-solid fluidized beds using an unresolved CFD-DEM model. We use the Nearest Neighbors Method (NNM) and the mixin…