[HTML][HTML] Vortex-induced vibration control of a flexible circular cylinder using a nonlinear energy sink
A flexible structure immersed in a flowing fluid may exhibit vortex-induced vibration (VIV)
dominated by either a fundamental or a higher-order mode depending on the flow velocity …
dominated by either a fundamental or a higher-order mode depending on the flow velocity …
[HTML][HTML] A suction method to mitigate pressure waves induced by high-speed maglev trains passing through tunnels
When a high-speed maglev train travels through a tunnel, sudden pressure changes are
generated in the tunnel, which have a negative impact on the comfort of passengers and the …
generated in the tunnel, which have a negative impact on the comfort of passengers and the …
Mitigating crosswind effect on high-speed trains by active blowing method: a comparative study
To reduce the crosswind effect on high-speed trains, in this paper, by using the Improved
Delayed Detached Eddy Simulation (IDDES) method and the SST k− ω turbulence model, a …
Delayed Detached Eddy Simulation (IDDES) method and the SST k− ω turbulence model, a …
A numerical study on the benefits of passive-arc plates on drag and noise reductions of a cylinder in turbulent flow
In this study, we introduce a novel arrangement consisting of two arc plates around a
cylinder with the privilege of improved fluid flow and noise control. The arc plates are placed …
cylinder with the privilege of improved fluid flow and noise control. The arc plates are placed …
[HTML][HTML] Shape-and frequency-dependent self-excited forces emulation for the aero-structural design of bluff deck bridges
The shape design and optimization of bluff decks prone to aeroelastic phenomena require
emulating the fluid-structure interaction parameters as a function of the body shape and the …
emulating the fluid-structure interaction parameters as a function of the body shape and the …
[HTML][HTML] Influence of the installation of a trailing edge flap on the vortex induced vibrations of a wind turbine blade
This work explores the use of a trailing edge flap for the mitigation of the Vortex Induced
Vibrations (VIV) of a wind turbine blade in standstill. Fluid structure interaction simulations …
Vibrations (VIV) of a wind turbine blade in standstill. Fluid structure interaction simulations …
Passive control of ultra-span twin-box girder suspension bridges under vortex-induced vibration using tuned mass dampers: A sensitivity analysis
Suspension bridges' in-plane extended configuration makes them vulnerable to wind-
induced vibrations. Vortex shedding is a kind of aerodynamic phenomenon causing a bridge …
induced vibrations. Vortex shedding is a kind of aerodynamic phenomenon causing a bridge …
State of the art review of aerodynamic effects on bridges
Nowadays, predicting aerodynamics phenomena on bridges with global climate change and
enlarging span length, no doubt it isn't easy. One of the significant factors for designing long …
enlarging span length, no doubt it isn't easy. One of the significant factors for designing long …
A novel passive flow control technique using circular arcs coupled with downstream splitters
The current study presents a novel piezoelectric design that converts vortex-induced
vibrations caused by flow across a circular cylinder. This design can be implemented as a …
vibrations caused by flow across a circular cylinder. This design can be implemented as a …
Intelligent active flow control of long-span bridge deck using deep reinforcement learning integrated transfer learning
Aerodynamic forces of the Great Belt Bridge are mitigated using deep reinforcement
learning (DRL) based active flow control (AFC) techniques at a Reynolds number of 5× 1 0 5 …
learning (DRL) based active flow control (AFC) techniques at a Reynolds number of 5× 1 0 5 …