Multi-material ALE computation in inertial confinement fusion code CHIC. We present a complete Arbitrary Lagrangian Eulerian (ALE) strategy devoted to the computation of multi-material fluid flows using the volume of fluid (VOF) interface reconstruction method applied to plasma physics and inertial confinement fusion (ICF). The interface tracking is coupled to a two-temperature hydrodynamics model in the framework of a collocated Lagrangian scheme. Some numerical examples, such hot shock tube problem and ICF-like problem, provide a clear evidence of the robustness and the accuracy of the method.

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  1. Kemm, Friedemann; Gaburro, Elena; Thein, Ferdinand; Dumbser, Michael: A simple diffuse interface approach for compressible flows around moving solids of arbitrary shape based on a reduced Baer-Nunziato model (2020)
  2. Nikl, Jan; Kuchařík, Milan; Limpouch, Jiří; Liska, Richard; Weber, Stefan: Wave-based laser absorption method for high-order transport -- hydrodynamic codes (2019)
  3. Aregba-Driollet, D.; Breil, J.; Brull, S.; Dubroca, B.; Estibals, E.: Modelling and numerical approximation for the nonconservative bitemperature Euler model (2018)
  4. Liu, Wangyi; Koniges, Alice; Gott, Kevin; Eder, David; Barnard, John; Friedman, Alex; Masters, Nathan; Fisher, Aaron: Surface tension models for a multi-material ALE code with AMR (2017)
  5. Sijoy, C. D.; Chaturvedi, S.: Combining node-centered parallel radiation transport and higher-order multi-material cell-centered hydrodynamics methods in three-temperature radiation hydrodynamics code TRHD (2016)
  6. Kim, Milhan; Lee, Youngjun; Park, Ho-Hyun; Hahn, Sang June; Lee, Chan-Gun: Computational fluid dynamics simulation based on hadoop ecosystem and heterogeneous computing (2015)
  7. Sijoy, C. D.; Chaturvedi, Shashank: An Eulerian multi-material scheme for elastic-plastic impact and penetration problems involving large material deformations (2015)
  8. Dumbser, Michael; Hidalgo, Arturo; Zanotti, Olindo: High order space-time adaptive ADER-WENO finite volume schemes for non-conservative hyperbolic systems (2014)
  9. Dumbser, Michael; Boscheri, Walter: High-order unstructured Lagrangian one-step WENO finite volume schemes for non-conservative hyperbolic systems: applications to compressible multi-phase flows (2013)
  10. Jia, Zupeng; Liu, Jun; Zhang, Shudao: An effective integration of methods for second-order three-dimensional multi-material ALE method on unstructured hexahedral meshes using MOF interface reconstruction (2013)
  11. Kucharik, Milan; Shashkov, Mikhail: One-step hybrid remapping algorithm for multi-material arbitrary Lagrangian-Eulerian methods (2012)
  12. Breil, Jérôme; Galera, Stéphane; Maire, Pierre-Henri: Multi-material ALE computation in inertial confinement fusion code CHIC (2011)