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研究水中发射时弹丸出枪口后的运动规律问题。由于介质的不同 ,弹丸在水中运动与在空气中运动有较大的差别 ,文中分析了弹丸在水中运动的受力状况 ,并在此基础上建立了弹丸水中运动数学模型 ,最后通过试验数据验证了该模型的可行性。
Study the law of motion of the projectile out of the muzzle when launching in the water. Due to the different media, the projectile movement in the water and the air movement are quite different. In this paper, the projectile movement in the water is analyzed. Based on this, a mathematical model of projectile motion in water is established. Finally, the experimental data verify The feasibility of the model.