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本文讨论了不同水深对水下发射装置最大膛压和弹丸出膛口速度影响的实验现象 ,提出了将水深的影响折算到次要功中去的思想 ,提供了不同水深内弹道的计算方法 ,并用实验数据验证 ,说明该方法的实用性
In this paper, the effects of different water depths on the maximum chamber pressure and the muzzle velocity of a projectile are discussed. The idea of converting the influence of water depth into secondary work is proposed, and the calculation method of the interior ballistics with different depths is provided. And verified with experimental data to illustrate the practicality of the method