舰炮前冲击发原理数学模型

MATH MODOL OF FORWARD-RUSHING FIRIGN PRINCIPLE OF CERTAIN NAVAL ORDNANCE

舰炮利用前冲击发原理，可以消除炮身部分后座动能．本文根据舰炮后座力数值解，利用威布尔函数或对数正态函数进行拟合，获得了舰炮后座力函数．对于给定的要相消炮身部分后座动能，建立了舰炮前冲击发的数学模型，从而解决了研制前冲舰炮的关键技术．

By using forward-rushing firing principle,the certain naval ordnance can eliminate part of the recoiling kinetic energy of the barrel .Based on the numerical solution of the recoiling force of the naval ordnance,this article uses the Weibull function and lognormal function to make an imitation and obtains the function of recoiling forces.A math model of forward-rushing firing of barrel is established for the given recoiling kinetic energy ,therefor the key technology in developing the forward-rushing ordnance is solved.