Nonlinear double-beam system dynamics

• Published in: Archives of civil engineering Vol. 67; no. 2; pp. 337 - 353
• Main Authors: Koziol, Piotr, Pilecki, Rafał
• Format: Journal Article
• Language: English
• Published: Warsaw De Gruyter Poland 01.01.2021; Polish Academy of Sciences
• Subjects: Accuracy; Approximation; Civil engineering; Decomposition; double-beam; Exact solutions; Mechanical components; Nonlinear dynamics; Partial differential equations; Railway engineering; Railway tracks; semi-analytical solution; Stiffness; System dynamics; Systems analysis; Viscoelasticity

Double-beam model is considered in many investigations both theoretical and typically engineering ones. One can find different studies concerning analysis of such structures behaviour, especially in the cases where the system is subjected to dynamic excitations. This kind of model is successfully co...