Design and Setup of Experiments on the Penetration of Misznay–Schardin-Type Explosively Formed Projectiles

Abstract. The paper presents an experimental and analytical study setup of the penetration of Misznay–Schardin type explosively formed projectiles (EFPs) into armoured steel targets, with a focus on the influence of explosive charge variation on penetration depth. A dedicated test setup was designed to ensure reproducible projectile formation and impact conditions, including controlled stand-off distance, confinement geometry, and target positioning. Series of experiments would be conducted using different explosive masses and charge geometries while keeping the liner and target configuration constant. The findings would provide a better understanding of how variations in explosive charge mass and configuration affect the performance of Misznay–Schardin EFPs against armoured steel. The analytical approach should minimize the number of experements and should support improved prediction of penetration depth in design and vulnerability assessments.