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https://doi.org/10.21256/zhaw-2795| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Faraday instability in small vessels under vertical vibration |
| Autor/-in: | Zubiaga, Asier Brunner, Daniel Sager, Fabian Clemens, Mirjam Koepf, Ellen Boiger, Gernot Kurt |
| DOI: | 10.21256/zhaw-2795 10.21152/1750-9548.13.1.61 |
| Erschienen in: | The International Journal of Multiphysics |
| Band(Heft): | 13 |
| Heft: | 1 |
| Seite(n): | 61 |
| Seiten bis: | 71 |
| Erscheinungsdatum: | 2019 |
| Verlag / Hrsg. Institution: | International Society of Multiphysics |
| ISSN: | 1750-9548 2048-3961 |
| Sprache: | Englisch |
| Schlagwörter: | Faraday; Instability; Stability Analysis; Fluid Dynamic; Cylinders; Simulation |
| Fachgebiet (DDC): | 530: Physik |
| Zusammenfassung: | The formation of Faraday waves in a liquid inside a cylindrical vessel under the influence of vertical vibration is studied. The stability thresholds and its mode decomposition are obtained using a linear stability analysis. The stability model is validated with a vibration experiment in a vertical vibration table. The Faraday instability threshold is found for accelerations ranging from 0.1 to 1.0 times the gravitational acceleration. The confinement effect by the vessel introduces cut-off the low frequency modes and the allowed frequencies are discretized. The resulting acceleration stability threshold is high at low frequencies and it is the lowest at medium frequencies, 10-70 Hz, where the discretization of the mode k-momenta introduces low stability regions delimited by more stable frequency ranges. The relevance of these characteristics for the agitation of liquids will be discussed. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/16353 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | CC BY 4.0: Namensnennung 4.0 International |
| Departement: | School of Engineering |
| Organisationseinheit: | Institute of Computational Physics (ICP) |
| Enthalten in den Sammlungen: | Publikationen School of Engineering |
Dateien zu dieser Ressource:
| Datei | Beschreibung | Größe | Format | |
|---|---|---|---|---|
| Zubiaga A., Boiger G., Faraday Instability.pdf | Faraday Instability in small vessels under vertical vibration | 947.33 kB | Adobe PDF |  Öffnen/Anzeigen |
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Zubiaga, A., Brunner, D., Sager, F., Clemens, M., Koepf, E., & Boiger, G. K. (2019). Faraday instability in small vessels under vertical vibration. The International Journal of Multiphysics, 13(1), 61–71. https://doi.org/10.21256/zhaw-2795
Zubiaga, A. et al. (2019) ‘Faraday instability in small vessels under vertical vibration’, The International Journal of Multiphysics, 13(1), pp. 61–71. Available at: https://doi.org/10.21256/zhaw-2795.
A. Zubiaga, D. Brunner, F. Sager, M. Clemens, E. Koepf, and G. K. Boiger, “Faraday instability in small vessels under vertical vibration,” The International Journal of Multiphysics, vol. 13, no. 1, pp. 61–71, 2019, doi: 10.21256/zhaw-2795.
ZUBIAGA, Asier, Daniel BRUNNER, Fabian SAGER, Mirjam CLEMENS, Ellen KOEPF und Gernot Kurt BOIGER, 2019. Faraday instability in small vessels under vertical vibration. The International Journal of Multiphysics. 2019. Bd. 13, Nr. 1, S. 61–71. DOI 10.21256/zhaw-2795
Zubiaga, Asier, Daniel Brunner, Fabian Sager, Mirjam Clemens, Ellen Koepf, and Gernot Kurt Boiger. 2019. “Faraday Instability in Small Vessels under Vertical Vibration.” The International Journal of Multiphysics 13 (1): 61–71. https://doi.org/10.21256/zhaw-2795.
Zubiaga, Asier, et al. “Faraday Instability in Small Vessels under Vertical Vibration.” The International Journal of Multiphysics, vol. 13, no. 1, 2019, pp. 61–71, https://doi.org/10.21256/zhaw-2795.
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