Herrmann, Stefan ; Felder, Daniel ; Padligur, Maria ; Brosch, Sebastian ; Geiger, Matthias ; Stockmeier, Felix ; Baitalow, Kristina ; Rall, Deniz ; Femmer, Robert ; Roghmans, Florian ; Hauser, Martin ; Mehlis, Jannik ; Linkhorst, John ; Wessling, Matthias (2022)
Hands-on Kinetic Measurements and Simulation for Chemical Process Engineering Students.
In: Education for Chemical Engineers, 41
doi: 10.1016/j.ece.2022.08.001
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Hands-on experience in the laboratory is essential in chemical engineering education to enhance the understanding of abstract theories and their effect on chemical processes. In this work, we describe a laboratory class, which combines some of the main engineering concepts into a set of hands-on experiments and simulations. Students are introduced to an iodine clock reaction performed in multiple different reactor types and are instructed to determine the reaction kinetics. Subsequent analysis of the experimental data in Python teaches basic programming skills and the concepts of numeric integration and optimization. Finally, a digital twin of one of the reactors is developed in COMSOL Multiphysics to give the students an application-focused introduction to more-dimensional multiphysics modeling. The students thereby get practical insights into the different methods and stages of reactor and reaction engineering. Based on the students' assignments, we consistently see a deeper understanding of reaction kinetics and reactor engineering than in the accompanying traditional lecture.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2022 |
| Autor(en): | Herrmann, Stefan ; Felder, Daniel ; Padligur, Maria ; Brosch, Sebastian ; Geiger, Matthias ; Stockmeier, Felix ; Baitalow, Kristina ; Rall, Deniz ; Femmer, Robert ; Roghmans, Florian ; Hauser, Martin ; Mehlis, Jannik ; Linkhorst, John ; Wessling, Matthias |
| Art des Eintrags: | Bibliographie |
| Titel: | Hands-on Kinetic Measurements and Simulation for Chemical Process Engineering Students |
| Sprache: | Englisch |
| Publikationsjahr: | 2022 |
| Verlag: | Elsevier |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Education for Chemical Engineers |
| Jahrgang/Volume einer Zeitschrift: | 41 |
| DOI: | 10.1016/j.ece.2022.08.001 |
| Kurzbeschreibung (Abstract): | Hands-on experience in the laboratory is essential in chemical engineering education to enhance the understanding of abstract theories and their effect on chemical processes. In this work, we describe a laboratory class, which combines some of the main engineering concepts into a set of hands-on experiments and simulations. Students are introduced to an iodine clock reaction performed in multiple different reactor types and are instructed to determine the reaction kinetics. Subsequent analysis of the experimental data in Python teaches basic programming skills and the concepts of numeric integration and optimization. Finally, a digital twin of one of the reactors is developed in COMSOL Multiphysics to give the students an application-focused introduction to more-dimensional multiphysics modeling. The students thereby get practical insights into the different methods and stages of reactor and reaction engineering. Based on the students' assignments, we consistently see a deeper understanding of reaction kinetics and reactor engineering than in the accompanying traditional lecture. |
| Freie Schlagworte: | Academic teaching, Clock reaction, Computational fluid dynamics, Hands-on learning, Kinetic modeling, Laboratory class |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet Verfahrenstechnik elektrochemischer Systeme (VES) |
| Hinterlegungsdatum: | 13 Sep 2023 11:13 |
| Letzte Änderung: | 13 Sep 2023 11:13 |
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