摘要
简述了水下枪械发射技术的特点，阐明了水下枪械内弹道与常规枪械内弹道之差异，建立了水下内弹道模型，以“弹丸和管内水柱”为受力体建立了适合于水下枪械内弹道计算的理论模型，并进行了数值模拟计算及实验验证，还通过大量计算讨论了水下内弹道设计应注意的几个问题．
In this paper, the characteristics of underwater gun′s firing technique are described, and the difference between the normal gun′s interior ballistic and the underwater gun′s are also presented. The underwater gun′s interior ballistic models are also established. By regarding bullet and water column in barrel wholly as an acceptor, we deduce the theoretical interior ballistic model suitable for underwater gun. Both numerical calculation and experiments show that the theoretical model is reliable and useful. Several problems in designing the underwater gun′s interior ballistic are discussed too by a large number of numerical calculations.
出处
《弹道学报》
EI
CSCD
北大核心
1998年第3期52-56,共5页
Journal of Ballistics
关键词
水下枪械
内弹道
理论模型
内弹道设计
underwater gun, interior ballistic theoretical model, numerical calculation, interior ballistic design
