Explicit Dynamics Jun 2026

$$ E_total = E_kinetic + E_internal + E_contact + E_hourglass - E_external $$

This is a comprehensive technical report on . It is structured to serve as a detailed guide for engineers, researchers, and analysts working in the field of structural mechanics and high-speed impact simulations. explicit dynamics

Because $\Delta t$ depends on density and element size, analysts often manipulate the material density to increase the time step. This is known as . $$ E_total = E_kinetic + E_internal + E_contact

To understand explicit dynamics, we first have to look at its counterpart: Implicit analysis. explicit dynamics