This paper aims at reviewing nonlinear methods for model order reduction in structures with
geometric nonlinearity, with a special emphasis on the techniques based on invariant …

In this paper, a novel approach to model updating for a large-scale railway bridge using
orthogonal diagonalization (OD) coupled with an improved particle swarm optimization …

An accurate and efficient formulation is favorable for dynamic analysis and control in the
field of the flexible multibody system. This paper proposes a general nonlinear order …

Reduced-order models (ROM) have captured the interest and effort of many investigators
over the years. As is well known the cost of computation can easily outpace the available …

In this work parametric reduced order models (pROMs) for cracked shells are developed
and applied to crack detection problems. Mesh morphing is employed to allow for …

In this work, a novel approach is introduced for accelerating the solution of structural
dynamics problems in the presence of localised phenomena, such as cracks. For this …

An overview of extended research recently pursued on unified continuous/reduced-order
modeling and nonlinear dynamics of thermomechanical composite plates of interest in …

This study describes a physics-based and data-driven nonlinear system identification (NSI)
approach for detecting early fatigue damage due to vibratory loads. The approach also …

This paper revisits the mathematical modeling of suspended cables with multi-segment
damaged and thermal effects simultaneously. Damage effects are more complex than the …

This paper focuses on the planar forced oscillations of a particle linked to its support point
through a system comprising two nonlinear springs arranged in series with two viscous …