Smoothed particle hydrodynamics with adaptive spatial resolution (SPH-ASR) for free surface flows

DOI10.1016/J.JCP.2021.110539OpenAlexW3047172766WikidataQ122069588 ScholiaQ122069588MaRDI QIDQ2132624

Xiufeng Yang, Song-Charng Kong, Moubin Liu, Qing-Quan Liu

Publication date: 28 April 2022

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

Full work available at URL: https://arxiv.org/abs/2008.01326

zbMATH Keywords

smoothed particle hydrodynamicsfree surface flowparticle refinementvariable smoothing lengthadaptive spatial resolution

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)

Related Items (8)

Border mapping multi-resolution (BMMR) technique for incompressible projection-based particle methods ⋮ SPH-ASR study of drop impact on a heated surface with consideration of inclined angle and evaporation ⋮ Numerical investigations on bionic propulsion problems using the multi-resolution delta-plus SPH model ⋮ A block-based adaptive particle refinement SPH method for fluid-structure interaction problems ⋮ Development of a two-dimensional coupled smoothed particle hydrodynamics model and its application to nonlinear wave simulations ⋮ An improved M-SPEM for modeling complex hydroelastic fluid-structure interaction problems ⋮ Multiscale smoothed particle hydrodynamics based on a domain-decomposition strategy ⋮ Adaptive particle refinement strategies in smoothed particle hydrodynamics

Uses Software

• TREESPH

Cites Work

• Incompressible smoothed particle hydrodynamics for free-surface flows: A generalised diffusion-based algorithm for stability and validations for impulsive flows and propagating waves
• Variable resolution for SPH: a dynamic particle coalescing and splitting scheme
• Numerical analysis of the impact of two droplets with a liquid film using an incompressible SPH method
• Adaptive particle refinement and derefinement applied to the smoothed particle hydrodynamics method
• Accuracy and stability in incompressible SPH (ISPH) based on the projection method and a new approach
• Fast free-surface detection and level-set function definition in SPH solvers
• Smoothed particle hydrodynamics stability analysis
• Smoothed particle hydrodynamics modeling of viscous liquid drop without tensile instability
• Smoothed particle hydrodynamics method for fluid flows, towards industrial applications: motivations, current state, and challenges
• Analysis and improvements of adaptive particle refinement (APR) through CPU time, accuracy and robustness considerations
• Variational and momentum preservation aspects of smooth particle hydrodynamic formulations
• A decoupled finite particle method for modeling incompressible flows with free surfaces
• Modeling incompressible flows using a finite particle method
• NUMERICAL SIMULATION OF BALLAST WATER BY SPH METHOD
• Incompressible SPH simulation of water entry of a free-falling object
• Dynamic refinement and boundary contact forces in SPH with applications in fluid flow problems
• Smoothed Particle Hydrodynamics
• Moving least-squares particle hydrodynamics II: conservation and boundaries
• Adaptive resolution for multiphase smoothed particle hydrodynamics

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