Simulation of Fluid Particle Cutting: Validation and Case Study

  • In this paper we present the comparison of experiments and numerical simulations for bubble cutting by a wire. The air bubble is surrounded by water. In the experimental setup an air bubble is injected on the bottom of a water column. When the bubble rises and contacts the wire, it is separated into two daughter bubbles. The flow is modeled by the incompressible Navier–Stokes equations. A meshfree method is used to simulate the bubble cutting. We have observed that the experimental and numerical results are in very good agreement. Moreover, we have further presented simulation results for liquid with higher viscosity. In this case the numerical results are close to previously published results.

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Metadaten
Author:Mark W. Hlawitschka, Sudarshan Tiwari, James Kwizera, Hans-Jörg Bart, Axel Klar
URN:urn:nbn:de:hbz:386-kluedo-77978
DOI:https://doi.org/10.1007/s12591-020-00518-8
ISSN:0974-6870
Parent Title (English):Differential Equations and Dynamical Systems
Publisher:Springer Nature - Springer
Document Type:Article
Language of publication:English
Date of Publication (online):2024/03/12
Year of first Publication:2020
Publishing Institution:Rheinland-Pfälzische Technische Universität Kaiserslautern-Landau
Date of the Publication (Server):2024/03/12
Issue:30
Page Number:20
First Page:363
Last Page:382
Source:https://link.springer.com/article/10.1007/s12591-020-00518-8
Faculties / Organisational entities:Kaiserslautern - Fachbereich Mathematik
DDC-Cassification:5 Naturwissenschaften und Mathematik / 510 Mathematik
Collections:Open-Access-Publikationsfonds
Licence (German):Zweitveröffentlichung