Comparison of Different Numerical Interface Capturing Methods for the Simulation of Faraday Waves - Université Toulouse III - Paul Sabatier - Toulouse INP
Article Dans Une Revue Processes Année : 2021

Comparison of Different Numerical Interface Capturing Methods for the Simulation of Faraday Waves

Armando Blanco
Richard Oliva
Daniel Machado

Résumé

Faraday instability is a classic problem that occurs due to the relative displacement of the interface that separates two immiscible fluids placed in a closed container under oscillating acceleration parallel to gravity. The interface deformation and the induced flow patterns of this two-phase flow are very complex and numerical simulations could allow a deeper understanding of the dynamics of these systems. Some tests have been performed to establish a reference solution, but further validation is needed in order to ensure the validity of these solutions. In this work, we compare some numerical solutions for the linear and nonlinear regimes using the phase field scheme with predictions obtained using different numerical schemes such as Front Tracking, Volume of Fluid, and Element-based Finite Volume Method. The results show that, in both linear and nonlinear regimes, some important differences in the prediction of the interface dynamics between the methods are observed, and the need to provide a reference numerical solution for future benchmarks is highlighted.
Fichier principal
Vignette du fichier
processes-09-00948-v2.pdf (1.47 Mo) Télécharger le fichier
Origine Fichiers éditeurs autorisés sur une archive ouverte
Licence

Dates et versions

hal-04538200 , version 1 (09-04-2024)

Licence

Identifiants

Citer

Armando Blanco, Richard Oliva, Daniel Machado, Dominique Legendre. Comparison of Different Numerical Interface Capturing Methods for the Simulation of Faraday Waves. Processes, 2021, 9 (6), pp.948. ⟨10.3390/pr9060948⟩. ⟨hal-04538200⟩
9 Consultations
1 Téléchargements

Altmetric

Partager

More