 Dynamic substructuring

Dynamic substructuring is a modeling and simulation technique used in structural dynamics to analyze complex systems by breaking them down into smaller, more manageable substructures. This approach allows engineers and researchers to study large structures or mechanical systems more efficiently by analyzing each part individually and then combining their responses to predict the overall behavior of the entire system. The main features of dynamic substructuring include: 1. **Modularity**: Complex systems can be represented as a combination of simpler substructures.