Poncelet penetration soil

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basic equations, and several more additions to the overall technique for predicting penetration into soil, rock, concrete, ice, and frozen soil. The most recent.

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Poncelet penetration soil
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Poncelet penetration soil

Description:Terminal depth of penetration of spherical projectiles The trends in penetration as a function of velocity for a given target material, but across a wide range of projectile densities, are very well described by the Poncelet equation. Best-fit parameter values are provided. Published empirical relations proposed by Young do not describe well penetration of spheres into these fused-quartz based materials and require substantial modifications which is partly due to the fact that these experiments are relatively small scale. However, adjustments to published parameter values have been derived that do result in adequate correlations. Since the Poncelet formulation is dimensionally consistent, it is more likely to be successful across a range of experiment scales.

Views: 3904 Date: 2018-05-23 Favorited: 2 favorites

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