Nonlinear normal modes of vibrating mechanical systems: 10 years of progress
Y Mikhlin, KV Avramov - Applied …, 2023 - asmedigitalcollection.asme.org
This paper contains review of the theory and applications of nonlinear normal modes, which
are developed during last decade. This review has more than 200 references. It is a …
are developed during last decade. This review has more than 200 references. It is a …
Nonlinear harmonic identification of breathing cracks in beams
O Giannini, P Casini, F Vestroni - Computers & Structures, 2013 - Elsevier
The dynamic behavior of structures with breathing cracks forced by harmonic excitation is
characterized by the appearance of sub and super-harmonics in the response even in …
characterized by the appearance of sub and super-harmonics in the response even in …
Activating internal resonance in a microelectromechanical system by inducing impacts
As natural frequencies become commensurate, internal (autoparametric) resonances
involving the corresponding modes may arise. This phenomenon has been recently …
involving the corresponding modes may arise. This phenomenon has been recently …
Identification of multiple open and fatigue cracks in beam-like structures using wavelets on deflection signals
U Andreaus, P Casini - Continuum Mechanics and Thermodynamics, 2016 - Springer
A novel method for damage detection of multi-cracked beam-like structures by analyzing the
static deflection is presented. The damage incurred produces a change in the stiffness of the …
static deflection is presented. The damage incurred produces a change in the stiffness of the …
Modelling and analysis of dynamic frictional interactions of vibro-driven capsule systems with viscoelastic property
This paper studies the dynamic frictional interactions of the underactuated vibro-driven
capsule systems with the viscoelastic property. Frictional dynamics of the capsule systems is …
capsule systems with the viscoelastic property. Frictional dynamics of the capsule systems is …
Nonlinear identification of structures using ambient vibration data
Most of the practical engineering structures exhibit a certain degree of nonlinearity due to
nonlinear dynamic characteristics of structural joints, nonlinear boundary conditions and …
nonlinear dynamic characteristics of structural joints, nonlinear boundary conditions and …
[HTML][HTML] Outcome of special vibration controller techniques linked to a cracked beam
This paper presents a comparison between three different controller methods added to a
cracked beam under the action of a harmonic excitation. Those three controllers are Positive …
cracked beam under the action of a harmonic excitation. Those three controllers are Positive …
Modelling and dynamic analysis of underactuated capsule systems with friction-induced hysteresis
This paper studies modelling and dynamic analysis of underactuated capsule systems
exhibiting friction-induced hysteresis. The motion mechanism is novel in utilizing internal …
exhibiting friction-induced hysteresis. The motion mechanism is novel in utilizing internal …
Non-linear modal analysis of structural components subjected to unilateral constraints
In this paper, we present a detailed numerical study of the non-linear dynamics in structural
components under unilateral contact constraints. Here, the unilateral term characterises the …
components under unilateral contact constraints. Here, the unilateral term characterises the …
Nonlinear resonances of hysteretic oscillators
P Casini, F Vestroni - Acta Mechanica, 2018 - Springer
The response of single and two-degree-of-freedom mechanical systems with elements
exhibiting a hysteretic restoring force is studied under harmonic imposed motion to …
exhibiting a hysteretic restoring force is studied under harmonic imposed motion to …