SPAL: Ejecta I

Presentations

• Micro-jetting from a triangular groove: Comparison of ejecta source models based on nonlinear Richtmyer-Meshkov instabilities and oblique shock waves

  ORAL

  June 24, 2025, 9:15 AM – June 24, 2025, 9:30 AM

  Presenters

  • Olivier Durand

    • CEA DIF, Bruyères-le-Châtel, 91297 Arpajon Cedex, France
    • CEA de Bruyeres-le-Chatel

  Authors

  • Olivier Durand

    • CEA DIF, Bruyères-le-Châtel, 91297 Arpajon Cedex, France
    • CEA de Bruyeres-le-Chatel

  • Laurent Soulard

    • CEA de Bruyeres-le-Chatel

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• Recent advances in Asay window ejecta momentum diagnostics

  ORAL

  June 24, 2025, 9:30 AM – June 24, 2025, 9:45 AM

  Presenters

  • Dillon C Yost

    • Lawrence Livermore National Laboratory

  Authors

  • Dillon C Yost

    • Lawrence Livermore National Laboratory

  • Garry R Maskaly

    • Lawrence Livermore National Laboratory

  • David A Brantley

    • Lawrence Livermore National Laboratory

  • Georges Akiki

    • Lawrence Livermore National Laboratory

  • Gerald D Stevens

    • Nevada National Security Site, Special Technologies Laboratory

  • Brandon M LaLone

    • Nevada National Security Site, Special Technologies Laboratory

  • Daniel James Champion

    • Nevada National Security Site

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• MEASUREMENT OF EJECTA WEIGTHING, PRESENTATION OF PROBES OMPTIMIZED FOR THEIR IMPLEMENTATION ENVIRONMENT AND RESISTANT TO EXTREME SOLICITATIONS

  ORAL

  June 24, 2025, 9:45 AM – June 24, 2025, 10:00 AM

  Presenters

  • Céline Aragoncillo De Mingo

    • CEA DAM

  Authors

  • Céline Aragoncillo De Mingo

    • CEA DAM

  • Sébastien Eveillard

    • CEA, DAM, DIF

  • Maeva Mazia

    • CEA DAM

  • Alice Chauvin

    • CEA DAM

  • Benoit Desriac

    • CEA DAM

  • Julien Diviné

    • CEA DAM

  • Jean-René Burie

    • CEA, DAM, DIF

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• Comparison of Liquid Metal Ejecta Experiments to Point-Particle Simulations in Reactive Media

  ORAL

  June 24, 2025, 10:00 AM – June 24, 2025, 10:15 AM

  Presenters

  • Frederick Ouellet

    • Los Alamos National Laboratory (LANL)

  Authors

  • Frederick Ouellet

    • Los Alamos National Laboratory (LANL)

  • Alan K Harrison

    • Los Alamos National Laboratory (LANL)

  • Jonathan D Regele

    • Los Alamos National Laboratory (LANL)

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• Towards an improved understanding of inviscid fluid-mediated particle-particle interaction in compressible flows

  ORAL

  June 24, 2025, 10:15 AM – June 24, 2025, 10:30 AM

  Presenters

  • Sam Briney

    • Corvid Technologies

  Authors

  • Sam Briney

    • Corvid Technologies

  • Smyther S Hsiao

    • Los Alamos National Laboratory

  • S. Balachandar

    • University of Florida

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