Lechner, C., Koch, M., Tervo, M., & Mettin, R. (2024). Jetting in acoustically excited bubbles. In J. Peissig & R. Rolfes (Eds.), Tagungsband / Proceedings “Fortschritte der Akustik - DAGA 2024” (pp. 664–667). Deutsche Gesellschaft für Akustik e.V. (DEGA). http://hdl.handle.net/20.500.12708/197680
We report on numerical simulations of acoustically excited bubbles. The simulations are performed with OpenFOAM sovling the Navier Stokes equations. The bubbles are assumed to be filled with non-condensable gas, the surrounding liquid is compressible. The finite volume method is used to capture the interface. The bubble is positioned in a standing acoustic wave, implemented via the initial and boundary conditions. We report on current topics and challenges when simulation jet formation in acoustically excited bubbles.
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Projekttitel:
Komplexe Dynamik von Kavitationsblasen an Objekten: I5349-N (FWF - Österr. Wissenschaftsfonds)
