sheikhi kouhsar, Ali

[ 1 ] - بررسی تأثیر چرخش محوری پرتابه اجایو کالیبر کوچک بر پارامترهای نفوذ در اهداف بتنی به‌روش المان‌محدود

In the field of the penetration of kinetic energy projectiles into concrete slabs, scientists have focused on using gas guns. As most of the projectiles have a rotation because they fired from grooved barrels, the penetration theory of them into concrete targets has not to be mentioned. Knowing the residual velocity of the rotating projectiles is important in designing of the civil and military...