Constrained optimization framework for interface-aware sub-scale dynamics discrete closure model for multimaterial cells in Lagrangian cell-centered hydrodynamics

DOI10.1016/j.camwa.2018.06.015zbMath1442.65189OpenAlexW2809415738WikidataQ129634050 ScholiaQ129634050MaRDI QIDQ2203132

Nathaniel R. Morgan, Mikhail J. Shashkov, Andrew J. Barlow

Publication date: 5 October 2020

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://www.osti.gov/biblio/1458958

zbMATH Keywords

Lagrangianhydrodynamicsclosure modelmultimaterial cell

Mathematics Subject Classification ID

Finite volume methods applied to problems in fluid mechanics (76M12) Finite volume methods for initial value and initial-boundary value problems involving PDEs (65M08)

Related Items (2)

Interface-unaware sub-scale dynamics closure model for multimaterial cells in cell-centered arbitrary Lagrangian-Eulerian hydrodynamics ⋮ A hybrid subcell-remapping algorithm for staggered multi-material arbitrary Lagrangian-Eulerian methods

Cites Work

• Constrained optimization framework for interface-aware sub-scale dynamics closure model for multimaterial cells in Lagrangian and arbitrary Lagrangian-Eulerian hydrodynamics
• A five equation reduced model for compressible two-phase flow problems
• Arbitrary Lagrangian-Eulerian methods for modeling high-speed compressible multimaterial flows
• A cell-centered Lagrangian Godunov-like method for solid dynamics
• Lagrangian gas dynamics in two dimensions and Lagrangian systems
• A Cell-Centered Lagrangian Scheme for Two-Dimensional Compressible Flow Problems
• An arbitrary Lagrangian-Eulerian computing method for all flow speeds

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