The concept of this research line was to combine physical modeling, numerical simulation, and microstructural information in order to understand shock-wave processes beyond idealized continuum descriptions. In simple homogeneous materials, wave propagation can often be treated by continuum mechanics. In complex solids, granular materials, polymers, or heterogeneous microstructures, however, local structure can strongly influence the propagation and reflection of shock waves.

This makes computational methods essential. Discrete-element methods, molecular dynamics, finite-element models, and multiscale approaches can be used to connect the microscopic or mesoscopic structure of a material with its macroscopic response under high-rate loading.

Applications include impact physics, materials under dynamic loading, shock-induced failure, spallation, hypervelocity impact, soft matter, biological systems, and materials exposed to projectiles or debris. Such questions are relevant in materials science, aerospace applications, protective structures, and the broader physics of strongly driven systems.

The broader relevance of this earlier work lies in connecting shock-wave dynamics with computational materials modeling. It contributes to the understanding of how intense mechanical pulses interact with structured matter across different length and time scales.