An approach for permeable boundary conditions in SPH

DOI10.1016/j.jcp.2021.110562OpenAlexW3179326435MaRDI QIDQ2132648

Bastian Werdelmann, Rainer Koch, Werner Krebs, Hans-Joerg Bauer

Publication date: 28 April 2022

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2021.110562

zbMATH Keywords

mass conservationcharacteristic boundary conditionssmoothed particle hydrodynamics (SPH)coupling of the FV and SPH methodsparticle mass variationpermeable boundary conditions

Mathematics Subject Classification ID

Basic methods in fluid mechanics (76Mxx) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Incompressible viscous fluids (76Dxx)

Cites Work

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• A new 3D parallel SPH scheme for free surface flows
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• Coupled SPH-FV method with net vorticity and mass transfer
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• Variational and momentum preservation aspects of smooth particle hydrodynamic formulations
• A consistent approach to particle shifting in the \(\delta\)-\textit{\textbf{Plus}}-SPH model
• A coupled finite volume-smoothed particle hydrodynamics method for incompressible flows
• SPH accuracy improvement through the combination of a quasi-Lagrangian shifting transport velocity and consistent ALE formalisms
• Permeable and non-reflecting boundary conditions in SPH
• ON PARTICLE WEIGHTED METHODS AND SMOOTH PARTICLE HYDRODYNAMICS

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