The nonlinear effects exhibited by structures under the action of wind loads have gradually
stepped into the vision of wind-resistant researchers. By summarizing the prominent wind …

Accurate modeling of vortex-induced force acting on a structure is of great significance to
precisely evaluate its vortex-induced vibration (VIV). This paper systematically compares the …

Due to the strong nonlinear properties of the entire flutter process including growth stages,
decay stages and steady limit cycle oscillations (LCOs), the generalization of the self-excited …

The nonlinear aeroelastic behavior of a typical bluff bridge section, ie, open twin-side-girder
bridge deck, was investigated through a series of spring-suspended sectional model …

The nonlinear flutter featured by the limit cycle oscillation (LCO) is a typical aeroelastic
phenomenon for bluff decks and/or streamlined decks at large incidence angles. In this …

This paper aims to propose a novel model for predicting the nonlinear heave-torsion
coupled flutter instability of flat bridge decks. The nonlinear oscillatory system during …

Long-span bridges are susceptible to vortex-induced vibration (VIV) and flutter in different
reduced wind range. Currently, VIV and flutter are considered as two different types of wind …

The post-flutter limit cycle oscillation (LCO) of a two-degree-of-freedom bridge deck
involving aerodynamic nonlinearities is studied using computational fluid dynamics (CFD) …

The aerodynamic forces on a stay cable under a rain-wind induced vibration (RWIV) are
difficult to measure directly in a wind tunnel test. This paper presents a hybrid approach that …

This study presents a comprehensive investigation of nonlinear self-excited forces and
negative aerodynamic damping associated with vertical and torsional vortex-induced …