بایگانی برچسب: Simulation ballistic impact

Introduction Lightweight sandwich composite structures have gained significant attention in aerospace, automotive, marine, and defense applications due to their high specific strength, excellent energy absorption capacity, and superior impact resistance. Among these, glass fiber–reinforced polymer (GFRP)–metal foam–GFRP composite panels represent a promising class of hybrid sandwich structures that combine the ...

This review summarizes experimental findings, failure mechanisms, and numerical modeling approaches for ceramic strike-face / UHMWPE-back composite armors subjected to high-velocity ballistic impacts. Hybrid ceramic/polymer armors were developed to reduce areal density while maintaining ballistic protection comparable to metallic systems. Ceramics (Al₂O₃, SiC, B₄C, and others) provide extreme surface hardness ...

Overview The study of ballistic impact on Kevlar-reinforced gelatin is crucial for understanding body armor performance, behind-armor blunt trauma (BABT), and wound ballistics. Gelatin is widely used as a soft tissue simulant due to its mechanical similarity to human muscle tissue, while Kevlar (a para-aramid fiber) is a common ballistic-resistant material used in protective gear ...

In this tutorial the Simulation ballistic impact of steel bullet to the ceramic panel reinfroced with Green Composite has been investigated. The bullet is modeled as a three-dimensional solid part, the ceramic panel as a solid part, and the green composite as a three-dimensional shell part. You can see a ...

In this tutorial, the Simulation ballistic impact on the ceramic-titanium-composite armor in Abaqus has been studied. The ceramic, titanium and composite layers are modeled as a three-dimensional solid part. The bullet is modeled as a three-dimensional solid part. You can see a figure of the assembled parts at below The ...

In this tutorial Simulation ballistic impact of steel projectile to the soda-lime glass in Abaqus-Damage investigation has been studied. Glass is a very complex material, whose modelling presents a significant challenge.Glass is very compressible and experiences densification that increases with time, temperature, pressure, and applied shear. It was demonstrated that ...