Blar i NTNU Open på forfatter "Radl, Stefan"
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Comparison of particle-resolved direct numerical simulation and 1d modelling of catalytic reactions in a packed bed
Singhal, Arpit; Cloete, Schalk Willem Petrus; Radl, Stefan; Quinta-Ferreira, Roas; Amini, Shahriar (Chapter, 2017)The work presents a comparison of catalytic gas-solid reactions in a packed bed as simulated on two widely different scales: direct numerical simulation (capable of accurately predicting transfer phenomena in and around a ... -
Development of Anisotropic Filtered Two Fluid Model Closures
Cloete, Jan Hendrik (Doctoral theses at NTNU;2018:148, Doctoral thesis, 2018)Filtered modelling of dynamic gas-particle flows has been actively studied by various groups around the world for more than a decade. Even so, the great complexity of this field of study means that several important knowledge ... -
On the choice of closure complexity in anisotropic drag closures for filtered Two Fluid Models
Cloete, Jan Hendrik; Cloete, Schalk Willem Petrus; Radl, Stefan; Amini, Shahriar (Peer reviewed; Journal article, 2019)Filtered Two Fluid Models (fTFMs) aim to enable accurate industrial-scale simulations of fluidized beds by means of closures accounting for the effects of bubbles and clusters. The present study aims to improve anisotropic ...