摘要
Physical and mathematical models for the impact of a projectile on a target are established with the assumption- that the target is half-infinite in size and made of hard soil or concrete, and that the angle of fall very small. Through analysis, the spatial geometric relations of the impact and the dynamic characteristic of the impact process are considered in detail and calculated.
源语言 | 英语 |
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页(从-至) | 359-365 |
页数 | 7 |
期刊 | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
卷 | 14 |
期 | 4 |
出版状态 | 已出版 - 1994 |