Dynamic stiffness analysis provides a frequency-dependent characterisation of structural rigidity by establishing exact relationships between forces and displacements in vibrating systems. Unlike ...

Nonlinear dynamic analysis of truss structures addresses the behaviour of pin-jointed or semi-rigidly connected frameworks when subjected to time-varying loads that induce geometric or material ...

The proposed intelligent analysis method bridges high-fidelity modeling and computational efficiency. It uses an iterative algorithm to identify optimal mode shapes ...