Perforation of high strength concrete [1]

  • Experiment data is available [2]

  • Numerical modeling

    • Material law: ​K&C concrete model

    • Material failure: bond-failure model

    • Numerical method

              Smoothed Particle Galerkin​ (SPG) with particle self-contact

Aluminum impacting on Aluminum plate [3]

  • Experiment data is available [4]

  • Numerical modeling

    • Material law: ​​Johnson-Cook model

    • Material failure: bond-failure model

    • Numerical method: Smoothed Particle Galerkin​ (SPG)

SPG

FEM

Tungsten cylinder impacting into 5-layer steel plates

  • Numerical modeling

    • Material law: ​​Johnson-Cook model

    • Material failure: bond-failure model

    • Numerical method: Smoothed Particle Galerkin​ (SPG) with particle contact

Full model

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Half model

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