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2009•Journal of Projectiles.Rockets.Missiles and GuidanceRequires access

Numerical Simulation of Projectile Nose Section Radius on Penetration Armor Capability Effect

Cui Liang

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Abstract

In this paper,ANSYS/LS-DYNA3D finite element analysis software is used to do numerical simulation and comparison analyses of the whole process of vertical penetration armor for three projectile of different nose section radius.According to the penetration velocity's change curve diagram of the projectile,we can see that,the conclusion of the paper is extraordinary coincided with the penetration process described in the reference[2],this proved that the numerical simulation used in this paper is correct.

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What this paper is about

In this paper,ANSYS/LS-DYNA3D finite element analysis software is used to do numerical simulation and comparison analyses of the whole process of vertical penetration armor for three projectile of different nose section radius.According to the penetration velocity's change curve diagram of the projectile,we can see that,the conclusion of the paper is extraordinary coincided with the penetration process described in the reference[2],this proved that the numerical simulation used in this paper is correct.

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Available abstract

In this paper,ANSYS/LS-DYNA3D finite element analysis software is used to do numerical simulation and comparison analyses of the whole process of vertical penetration armor for three projectile of different nose section radius.According to the penetration velocity's change curve diagram of the projectile,we can see that,the conclusion of the paper is extraordinary coincided with the penetration process described in the reference[2],this proved that the numerical simulation used in this paper is correct.

Key concepts: Projectile, Penetration (warfare), Armour, Mechanics, Computer simulation, RADIUS, Structural engineering, Finite element method

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