A three-dimensional sharp interface Cartesian grid method for solving high speed multi-material impact, penetration and fragmentation problems

DOI10.1016/j.jcp.2013.01.007zbMath1349.74376OpenAlexW2081634504MaRDI QIDQ346369

H. S. Udaykumar, Anil Kapahi, Shiv Kumar Sambasivan

Publication date: 5 December 2016

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

Full work available at URL: https://doi.org/10.1016/j.jcp.2013.01.007

zbMATH Keywords

fragmentationhigh velocity impactpenetrationlevel-set methodsEulerianelasto-plastic solidsCartesian grid methodsdeviatoric stressfirst invariant of stress tensorghost fluid method (GFM)sharp interface methodsshock interface interactions

Mathematics Subject Classification ID

Related Items (13)

A friction interface model for multi-material interactions in a Eulerian framework ⋮ A Levelset-Based Sharp-Interface Modified Ghost Fluid Method for High-Speed Multiphase Flows and Multi-Material Hypervelocity Impact ⋮ A multi-material flow solver for high speed compressible flows ⋮ A three-dimensional sharp interface Cartesian grid method for solving high speed multi-material impact, penetration and fragmentation problems ⋮ A simple Cartesian scheme for compressible multimaterials ⋮ A high-order accurate five-equations compressible multiphase approach for viscoelastic fluids and solids with relaxation and elasticity ⋮ Treatment of contact separation in Eulerian high-speed multimaterial dynamic simulations ⋮ Ghost-Fluid-Based Sharp Interface Methods for Multi-Material Dynamics: A Review ⋮ Simulation of moving boundaries interacting with compressible reacting flows using a second-order adaptive Cartesian cut-cell method ⋮ Theoretical and numerical comparison of hyperelastic and hypoelastic formulations for Eulerian non-linear elastoplasticity ⋮ A Robust Riemann Solver for Multiple Hydro-Elastoplastic Solid Mediums ⋮ An Approximate Riemann Solver for Fluid-Solid InteractionProblemswithMie-GrüneisenEquations of State ⋮ Simulation of collapse and fragmentation phenomena in a sharp interface Eulerian setting

Uses Software

• LS-DYNA
• ParMETIS

Cites Work

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