Referenzen
- Vorführexperimente, Videos
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Rayleigh–Bénard convection cells
demonstration with short basic explanation
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The bizarre patterns that emerge when you heat ANY fluid
basic explanation with side view experiments
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The formation of the Bénard-Marangoni convection cells in cooking oil
demonstration of formation of cells by a thermal imaging camera
- Wissenschaftliche Artikel
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Elliptical Instability and Multiple-Roll Flow Modes of the Large-Scale Circulation in Confined Turbulent Rayleigh-Bénard Convection
Advanced investigation of turbulent Rayleigh-Bénard convection.
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.125.054502
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Introductory analysis of Bénard–Marangoni convection
They describe experiments on Bénard–Marangoni convection which permit a useful understanding of the main concepts involved in this phenomenon such as, for example, Bénard cells, aspect ratio, Rayleigh and Marangoni numbers, Crispation number and critical conditions.
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Rayleigh-bénard convection
Approach to Rayleigh-Bénard convection illustrated with experimental results. The basis of the mechanism of the instability is presented with physical reasons for the existence of a critical threshold. An examination of the spatial organization is made with discussion of ordered and disordered structures.
https://www.tandfonline.com/doi/epdf/10.1080/00107518408210730
- Bücher
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Rayleigh-Bénard turbulence
whole book about Rayleigh-Bénard convection
https://ris.utwente.nl/ws/portalfiles/portal/6067142/thesis_R_Stevens.pdf
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Synergetik - Eine Einführung
Deutschsprachiges Standardwerk zur Synergetik (= Selbstorganisation in offenen Systemen). Gibt einen grundlegenden Einblick mit eigenem Kapitel zu Rayleigh-Bénard.
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Untersuchungen einer kohärenten Marangoni- Bénard-Konvektionszelle
deutschsprachige, experimentelle Diplomarbeit zur Marangoni-Bénard-Konvektion
https://www.jäger-family.de/Carsten/Diplom/B%C3%A9nard-Zellen.pdf
- Online-Ressourcen
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Experiment 12: Rayleigh-Bénard-Konvektion – Wabenmuster
Anleitung für ein exemplarisches Experiment für Schüler:innen (auf deutsch)