بایگانی برچسب: Composite Skin Sandwich Panel

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 ...

In this tutorial, the simulation air blast load over an aluminum sandwich structure with inner energy absorbers in Abaqus was studied. The two upper and bottom aluminum plates are modeled as dimensional shell parts. The inner energy absorbers are also modeled as three-dimensional parts. You can see a figure of ...

In this tutorial, the Numerical Investigation of Rigid Impact on Steel Wire Reinforced Foam Core/Composite Skin Sandwich Panel in Abaqus software has been investigated. The rigid projectile is modeled as the three-dimensional shell part. The steel reinforcements are modeled as wire part. The glass-epoxy part is modeled as a three-dimensional ...