Explosive deformation when simulated
Hallow Guys, So recently vie been doing some simulations using Explicit dynamics to simulate deformation and stress on an auxetic materials, I'm using Student version and the resulted simulation always results in some sort of explosion occurring on the auxetic structure
Impactor = Bar, 0.13kg, 50m/s Stainless Steel
Auxetic Structure = 0.23kg, Fix support at base with displacement control on both faces for planar simulation
Im also using explicit materials with principle stress failure of Al6060-T6
Is there a way to overcome this?