对建筑物的定向倾倒提出了简化模型,推导了最小炸高的计算公式。
A simplified model for directional collapse of a construction is presented and a calculation formula on the minimum height of blasting cut is developed.
水介质在一定程度上起着炸高的作用,同时对射流头部又产生侵蚀效果。
Water ACTS as the standoff to some extent; in the meanwhile, it will shorten the jets by eroding the jet tip.
针对液体灭火弹引战配合设计,研究液态灭火剂动态抛撒面积与炸高的关系。
For the design of fire-extinguishing ammunition, the mathematic relationship between dynamic action area and stand-off distance was presented.
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