Dynamic Structural Assessment of Blast Wall Designs on Military-Based Vehicle Using Explicit Finite Element Approach

Explosion load studies are an essential part of shield engineering design. This is especially true for explosion-proof plates, which used in order to reduce the impact explosions, have potential cause substantial damage structural elements. The purpose this study detail explosion phenomenon and response sandwich panel structures under explosive loading. finite element method (FEM) model dynamic explosions. Explicit modeling analysis performed using ABAQUS CAE software. An air simulation code determine blast on lower skin plate a test typical armored personnel vehicle. Structural carried out with respect displacement, von-Mises stress, internal kinetic energy. Three variations loads considered better compare responses structures. different design variants materials considered, including honeycomb, stiffener, corrugated geometric models mild steel, medium carbon alloy steel materials. results provided by pave way toward development guidelines lightweight reinforcement