数值模拟结果表明，模拟弹与原型弹的成型符合相似律，其对钢靶的侵彻深度也满足模拟比。
The numerical results indicate that, the shaping of the prototype and the simulation EFP accord with the analogue rule, and the depth of penetration on steel target also satisfy simulation ratio.
具有幂级数型强化律的弹塑性平面问题已有较为一般的渐近解法。
There has been a general method to obtain the asymptotic solution of the plane elastoplasticity problem with strain-hardening of a power series model.
本文通过对炸药装药在火炮内发射的研究，建立能模拟火炮发射力学环境的装置及相应的研究炸药装药在膛内早炸的模拟弹，证实了装置模拟的可行性及模拟弹与实弹发射的相似律，从而建立起模拟实验系统。
Based on a study of an explosive charge launching in the gun, a device and the corresponding projectile that can simulate the mechanical environment of the cannon upon launching have been established.
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