This article proposes a new framework using physics-informed neural networks (PINNs) to
simulate complex structural systems that consist of single and double beams based on Euler …

This study presents a dynamic analysis of a single rotating nonlocal cantilever nano-beam
under external excitations. The cases of undamped and damped forced vibrations are …

We study the modal matrix differential equation of an elastically coupled double-beam
Timoshenko system. Its general solution is determined by using the matrix basis generated …

Damages to bridge piers were repeatedly observed in many previous strong earthquakes,
resulting in disruptions to traffic and impairing the functionality of road network. Extensive …

Double-beam systems have found many applications in civil and mechanical engineering.
Extensive works of research have been conducted on the investigation of double-beam …

In this study, a novel, dynamic model of a graphene-platelet-reinforced, porous (GPLRP)
double-cylindrical-panel system is proposed. The material properties of a graphene-platelet …

Many civil and mechanical engineering structures can be simplified as double-beam
systems, ie, a primary beam and a secondary beam connected to the primary beam. Many …

The paper considers two problems of dynamic instability. The first problem is a constant
vertical force moving along an axially compressed infinite rail complex beam system, which …

Variational principles and variationally consistent boundary conditions are derived for a
system of double Rayleigh beams undergoing vibrations and subject to axial loads. The …

Analytical solutions of natural frequencies and critical buckling loads for a set of
homogenous plates in the complex plate system are determined in this paper. A different …