Elimination of hourglass distortions by means of the Lagrangian-Gauss-point-mass method for compressible fluid flows

DOI10.1016/j.compfluid.2015.04.013zbMath1390.76301OpenAlexW2002187462MaRDI QIDQ1645796

Baolin Tian, Junxia Cheng

Publication date: 22 June 2018

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2015.04.013

zbMATH Keywords

finite element methodquadrilateralshourglass distortionsstaggered Lagrangian scheme

Mathematics Subject Classification ID

Finite element methods applied to problems in fluid mechanics (76M10)

Related Items (3)

A conservative MHD scheme on unstructured Lagrangian grids for Z-pinch hydrodynamic simulations ⋮ The predictor-corrector algorithm for hourglass control ⋮ The understanding of the subzonal pressure hourglass control method with numerical quadrature

Uses Software

• TENSOR

Cites Work

• Unnamed Item
• A high-order cell-centered Lagrangian scheme for compressible fluid flows in two-dimensional cylindrical geometry
• Use of artificial viscosity in multidimensional fluid dynamic calculations
• Vorticity errors in multidimensional Lagrangian codes
• Computational methods in Lagrangian and Eulerian hydrocodes
• 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
• A uniform strain hexahedron and quadrilateral with orthogonal hourglass control
• A compatible finite element multi‐material ALE hydrodynamics algorithm
• A Method for the Numerical Calculation of Hydrodynamic Shocks
• A tensor artificial viscosity using a mimetic finite differential algorithm

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