Dynamic Simulation of High-Frequency Vibration of Extended Complex Structures*

ABSTRACT Extended complex structures are represented as a furnished curve having a microstructure. The presence of secondary structures is taken into account by adding a set of oscillators. This allows description of all types of vibration, e.g., longitudinal, torsional, bending, using the same approach. It is shown that the internal degrees of freedom of secondary structures act as a set of dynamic absorbers with respect to the carrier structure, thus providing considerable spatial absorption of vibration