Kunz, Jana ; Rutz, Xenia ; Stephan, Simon ; Hasse, Hans ; Müller, Ralf (2024)
Simulation of vibrating droplets using a phase field approach.
In: PAMM - Proceedings in Applied Mathematics and Mechanics, 2023, 23 (2)
doi: 10.26083/tuprints-00027210
Article, Secondary publication, Publisher's Version
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| Item Type: | Article |
|---|---|
| Type of entry: | Secondary publication |
| Title: | Simulation of vibrating droplets using a phase field approach |
| Language: | English |
| Date: | 28 May 2024 |
| Place of Publication: | Darmstadt |
| Year of primary publication: | October 2023 |
| Place of primary publication: | Weinheim |
| Publisher: | Wiley-VCH |
| Journal or Publication Title: | PAMM - Proceedings in Applied Mathematics and Mechanics |
| Volume of the journal: | 23 |
| Issue Number: | 2 |
| Collation: | 7 Seiten |
| DOI: | 10.26083/tuprints-00027210 |
| Corresponding Links: | |
| Origin: | Secondary publication DeepGreen |
| Abstract: | Droplet vibration is an important phenomenon in many technical applications. Correctly predicting the occurring behaviour such as droplet detachment is a challenge for numerical simulations. In this work, a so‐called Navier‐Stokes‐Korteweg model that couples a gas‐liquid phase field to the Navier‐Stokes equations is used to simulate a droplet on a horizontally vibrating surface. Additionally, the equilibrium state of a static droplet on a fixed wall is simulated and the eigenshapes of the static system are investigated. It is found that this static eigenvalue analysis yields possible modes of the dynamic system, and some of the obtained eigenshapes can be recovered in the dynamic simulation. |
| Uncontrolled Keywords: | droplet vibration, phase field, wetting |
| Identification Number: | Artikel-ID: e202300232 |
| Status: | Publisher's Version |
| URN: | urn:nbn:de:tuda-tuprints-272100 |
| Additional Information: | Special Issue: 93rd Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM) |
| Classification DDC: | 600 Technology, medicine, applied sciences > 620 Engineering and machine engineering |
| Divisions: | 13 Department of Civil and Environmental Engineering Sciences > Mechanics > Continuum Mechanics |
| Date Deposited: | 28 May 2024 11:56 |
| Last Modified: | 28 May 2024 11:56 |
| SWORD Depositor: | Deep Green |
| URI: | https://tuprints.ulb.tu-darmstadt.de/id/eprint/27210 |
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