[HTML][HTML] Pantographic lattices with non-orthogonal fibres: experiments and their numerical simulations
Current research in metamaterials design is pushing to fill the gap between mathematical
modelling and technological applications. To meet these requirements predictive and …
modelling and technological applications. To meet these requirements predictive and …
[图书][B] Stability and bifurcation of structures
Structures are mechanical systems designed to carry loads. The stability of their equilibrium
positions is an essential requisite for safety and functioning. Depending on the intensity and …
positions is an essential requisite for safety and functioning. Depending on the intensity and …
Nonlinear aeroelastic behavior of a base-isolated beam under steady wind flow
A homogeneous continuous visco-elastic shear-beam, describing the dynamics of base-
isolated tall buildings exposed to a uniformly distributed steady wind flow, is studied. The …
isolated tall buildings exposed to a uniformly distributed steady wind flow, is studied. The …
Aeroelastic suppression of an airfoil with control surface using nonlinear energy sink
Aeroelasticity exists in airfoil with control surface freeplay, which may induce instability in an
incompressible flow. In this paper, a nonlinear energy sink (NES) is used to suppress the …
incompressible flow. In this paper, a nonlinear energy sink (NES) is used to suppress the …
Resonance vibrations of a gyroscopic rotor with linear and nonlinear damping and nonlinear stiffness of the elastic support in interaction with a non-ideal energy …
Z Iskakov, K Bissembayev, N Jamalov - Mechanical Systems and Signal …, 2022 - Elsevier
The article examines the effect of linear damping and combined linear and nonlinear cubic
damping of an elastic support on the dynamics of a gyroscopic rigid rotor with a non-ideal …
damping of an elastic support on the dynamics of a gyroscopic rigid rotor with a non-ideal …
Nonlinear dynamics of a base-isolated beam under turbulent wind flow
A homogeneous continuous viscoelastic beam, describing the dynamics of a base-isolated
tower, exposed to a uniformly distributed turbulent wind flow, is studied. The beam is …
tower, exposed to a uniformly distributed turbulent wind flow, is studied. The beam is …
Nonlinear dynamics and control of galloping vibration under unsteady wind flow by high-frequency excitation
PK Sahoo, S Chatterjee - … in Nonlinear Science and Numerical Simulation, 2023 - Elsevier
Nonlinear dynamics and control of the galloping of elastic structures is an important
research topic that has been addressed in the present paper. Some recent research has …
research topic that has been addressed in the present paper. Some recent research has …
Efficiency of hysteretic damper in oscillating systems
ME Semenov, AM Solovyov… - … Modelling of Natural …, 2020 - mmnp-journal.org
This paper is dedicated to comparative analysis of nonlinear damping in the oscillating
systems. More specifically, we present the particular results for linear and nonlinear viscous …
systems. More specifically, we present the particular results for linear and nonlinear viscous …
Nonlinear interaction between self-and parametrically excited wind-induced vibrations
The aeroelastic behavior of a planar prismatic visco-elastic structure, subject to a turbulent
wind, flowing orthogonally to its plane, is studied in the nonlinear field. The steady …
wind, flowing orthogonally to its plane, is studied in the nonlinear field. The steady …
Dynamic modeling of a non-ideal gyroscopic rotor system with nonlinear damping and nonlinear rigidity of an elastic support
Z Iskakov, N Jamalov… - Advances in …, 2022 - journals.sagepub.com
The article considers the effect of joint linear and nonlinear cubic damping on dynamics of a
gyroscopic rigid rotor interacting with an electric motor with a rectilinear characteristic, taking …
gyroscopic rigid rotor interacting with an electric motor with a rectilinear characteristic, taking …