A local tensor type artificial viscosity for two-dimensional Lagrangian staggered grid hydrodynamics

DOI10.1016/j.jcp.2020.110038OpenAlexW3110209576MaRDI QIDQ2124869

Hao Pan, Jianzhen Qian, Pei Wang

Publication date: 11 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.2020.110038

zbMATH Keywords

artificial viscosityLagrangianhydrodynamicdissipativestaggered gridsubcell force

Mathematics Subject Classification ID

Basic methods in fluid mechanics (76Mxx) Compressible fluids and gas dynamics (76Nxx) Shock waves and blast waves in fluid mechanics (76Lxx)

Related Items (2)

On the tensor viscosity based on Gauss quadrature: a comparison of robustness, efficiency, and connection with hourglass control ⋮ Interface-unaware sub-scale dynamics closure model for multimaterial cells in cell-centered arbitrary Lagrangian-Eulerian hydrodynamics

Cites Work

• Unnamed Item
• A symmetry preserving dissipative artificial viscosity in an \(r-z\) staggered Lagrangian discretization
• A Lagrangian staggered grid Godunov-like approach for hydrodynamics
• Compatible, total energy conserving and symmetry preserving arbitrary Lagrangian-Eulerian hydrodynamics in 2D \(rz\) - cylindrical coordinates
• A cell centred Lagrangian Godunov scheme for shock hydrodynamics
• A two dimensional nodal Riemann solver based on one dimensional Riemann solver for a cell-centered Lagrangian scheme
• A high-order cell-centered Lagrangian scheme for compressible fluid flows in two-dimensional cylindrical geometry
• On Godunov-type methods near low densities
• A tensor artificial viscosity using a finite element approach
• Errors for calculations of strong shocks using an artificial viscosity and an artificial heat flux
• A general, non-iterative Riemann solver for Godunov's method
• Use of artificial viscosity in multidimensional fluid dynamic calculations
• Vorticity errors in multidimensional Lagrangian codes
• Computational methods in Lagrangian and Eulerian hydrocodes
• A survey of several finite difference methods for systems of nonlinear hyperbolic conservation laws
• The construction of compatible hydrodynamics algorithms utilizing conservation of total energy
• Elimination of artificial grid distortion and hourglass-type motions by means of Lagrangian subzonal masses and pressures
• Formulations of artificial viscosity for multi-dimensional shock wave computations
• A high order cell centred dual grid Lagrangian Godunov scheme
• A cell-centered Lagrangian Godunov-like method for solid dynamics
• A cell-centered Lagrangian finite volume approach for computing elasto-plastic response of solids in cylindrical axisymmetric geometries
• A framework for developing a mimetic tensor artificial viscosity for Lagrangian hydrocodes on arbitrary polygonal meshes
• Formulation of a Staggered Two-Dimensional Lagrangian Scheme by Means of Cell-Centered Approximate Riemann Solver
• A Cell-Centered Lagrangian Scheme for Two-Dimensional Compressible Flow Problems
• Staggered Lagrangian Discretization Based on Cell-Centered Riemann Solver and Associated Hydrodynamics Scheme
• 3D staggered Lagrangian hydrodynamics scheme with cell‐centered Riemann solver‐based artificial viscosity
• A Node-centered Artificial Viscosity Method for Two-dimensional Lagrangian Hydrodynamics Calculations on a Staggered Grid
• A Method for the Numerical Calculation of Hydrodynamic Shocks
• A tensor artificial viscosity using a mimetic finite differential algorithm

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