To validate digital human thorax targets suitable for blunt ballistic impact damage assessment, based on the NATO STANDARD AEP-99 THORAX INJURY RISK ASSESSMENT OF NON-LETHAL PROJECTILES numerical validation method, The L5 digital model of a non-lethal kinetic energy projectile is constructed by finite element method and the digital target of Hybrid III 50th% Dummy is hit. The data is processed and verified by Bir biomechanical corridor and viscosity standard. The results show that Hybrid III 50th% Dummy digital target can be used for assessment of blunt ballistic impact damage of non-lethal kinetic energy projectile on human thorax, providing a reference for simulation setting of blunt impact study of non-lethal kinetic energy projectile on human thorax. It can lay a theoretical foundation for constructing and verifying the Chinese 50 percentile human thorax digital target for blunt ballistic impact damage assessment.

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Validation of Human Finite Element Model for Non-lethal Blunt Ballistic Impact Damage Assessment

  • Zhaohui Zhang,
  • Song Wang,
  • Bin Chen,
  • Ying Chen,
  • Jiakai Wu

摘要

To validate digital human thorax targets suitable for blunt ballistic impact damage assessment, based on the NATO STANDARD AEP-99 THORAX INJURY RISK ASSESSMENT OF NON-LETHAL PROJECTILES numerical validation method, The L5 digital model of a non-lethal kinetic energy projectile is constructed by finite element method and the digital target of Hybrid III 50th% Dummy is hit. The data is processed and verified by Bir biomechanical corridor and viscosity standard. The results show that Hybrid III 50th% Dummy digital target can be used for assessment of blunt ballistic impact damage of non-lethal kinetic energy projectile on human thorax, providing a reference for simulation setting of blunt impact study of non-lethal kinetic energy projectile on human thorax. It can lay a theoretical foundation for constructing and verifying the Chinese 50 percentile human thorax digital target for blunt ballistic impact damage assessment.