A theory for the deceleration of long rods after impact

作者: A. Tate

DOI: 10.1016/0022-5096(67)90010-5

关键词: Hydrodynamic theoryPenetration mechanicsRodExperimental dataClassical mechanicsPhysics

摘要: … hydrodynamic theory which takes some account of strength effects is used to predict the deceleration of a long rod after striking a target. The results are then compared with experi- … The hydrodynamic theory may be expected to be particularly applicable to penetration of long rods as there is an appreciable steady driving period, whereas the surface impact and final stopping periods play a relatively small part in crater formation. … In this paper we confine attention to the ‘ hydrodynamic ’ phase which for long rods seems to be the predominant part …

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