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Updated: Jul 16, 2025

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一个人体模型的下肢验证,用于在下体爆炸环境中的高速轴承负荷

Zachary S Hostetler1, Juliette Caffrey1, Jazmine Aira1

  • 1Wake Forest School of Medicine- Biomedical Engineering.

Stapp car crash journal
|September 21, 2023
PubMed
概括

全球人体模型联盟 (GHBMC) M50下肢模型准确地预测了体下爆炸 (UBB) 场景中的生物机械反应. 对死后人类受试者的验证证实了其在军事安全应用中的实用性.

关键词:
伤害的风险 伤害的风险强大的爆炸.人体建模的人体建模下肢的底部 极端军事安全 军事安全

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Normal Strain under Axial Loading01:20

Normal Strain under Axial Loading

Normal strain under axial loading is an important concept in the field of mechanics of materials. Axial loading implies the application of a force along the axis of a material, like a column or bar. This force can either compress or stretch the material. In the context of axial loading, normal strain is the deformation experienced by the material in the direction of the loading force. It's calculated as the change in length divided by the original length of the material. This unitless ratio...
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Eccentric Axial Loading in a Plane of Symmetry01:16

Eccentric Axial Loading in a Plane of Symmetry

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Deformation of Member under Multiple Loadings01:11

Deformation of Member under Multiple Loadings

When a rod is made of different materials or has various cross-sections, it must be divided into parts that meet the necessary conditions for determining the deformation. These parts are each characterized by their internal force, cross-sectional area, length, and modulus of elasticity. These parameters are then used to compute the deformation of the entire rod.
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General Case of Eccentric Axial Loading01:12

General Case of Eccentric Axial Loading

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