Vortex Shedding Suppression

Vortex shedding suppression and wake control: A review

In this survey, existing studies on different methods of controlling the wake destructive behavior and suppression of vortex shedding behind bluff bodies are ...

Suppression of vortex shedding and vortex-induced vibration of a ...

It was found that the screen shrouds significantly suppressed the maximum VIV amplitude, delayed the onset of the VIV and narrowed the lock-on region.

Suppression of vortex shedding in the wake of a circular cylinder ...

As KC increases toward KCs, the oscillation of cylinder gradually dominates the boundary-layer flow and weakens the interaction between the ...

Suppression of vortex shedding using a slit through the circular ...

Hence, suppressing the vortex-induced vibration significantly improves the life of the bluff body structures. The suppression of the VIV can be achieved with an ...

Vortex Shedding Suppression: A Review on Modified Bluff Bodies

This study reviews the available literature on the flow control of vortex shedding behind bluff bodies and its destructive wake through the modification of the ...

Suppression of Vortex Shedding and Turbulence behind Oscillating ...

The laminar Kármán vortex flow in the wake of a cylinder can be suppressed in a certain Reynolds number range, if the cylinder is stimulated to small ...

Control and Suppression of Vortex Shedding from a Slightly Rough ...

A discrete vortex method is implemented with a hybrid control technique of vortex shedding to solve the problem of the two-dimensional flow ...

Suppression of vortex shedding behind a circular cylinder by ...

Suppression of vortex shedding behind a circular cylinder by another control cylinder at low Reynolds numbers - Volume 573.

Suppression of Vortex Shedding Past a Cylinder at Higher Reynolds ...

Vortex-induced vibration (VIV) is a hydrodynamic phenomenon, which occurs when a bluff body is introduced to fluid flow. The vortices formed as ...

Nonlinear optimal suppression of vortex shedding from a circular ...

The nonlinear optimal control is concentrated downstream of the separation points and it contains a suction component to postpone separation and a trailing edge ...

On the Suppression of Vortex Shedding From Circular Cylinders ...

The splitter-plate limits the formation space of the vortices and suppresses vortex shedding, especially in low gaps. This effect also reduced the lift ...

Complete Suppression of Fully-Developed Vortex Shedding and ...

Complete Suppression of Fully-Developed Vortex Shedding and Vortex-Induced Vibration for a Cylinder in Cross-Flow by Release of an Internal ...

Suppression of vortex shedding around a square cylinder using ...

The parabolic velocity profile has been found to be more effective in suppressing the vortex shedding as compared to the uniform velocity. Complete suppression ...

Vortex shedding suppression for laminar flow past a square cylinder ...

A numerical study on the uniform shear flow past a long cylinder of square cross-section placed parallel to a plane wall has been made.

Suppression of vortex shedding for flow around a circular cylinder ...

Adjoint formulation is employed for the optimal control of flow around a rotating cylinder, governed by the unsteady Navier–Stokes equations ...

On the formation and suppression of vortex 'shedding' at low ...

Vortex 'shedding' behind circular cylinders can be altered and suppressed altogether (or 'controlled') over a limited range of Reynolds numbers, ...

Suppression of Vortex Shedding from a Cylinder

Website for Thermal Engineering Laboratory, Department of Mechanical Engineering, National Defense Academy of Japan. Introduce researches such as (1) ...

CONTROL AND SUPPRESSION OF LAMINAR VORTEX ...

With proper positioning of the splitter plate, vortex shedding is completely suppressed in a bounded flow with moderate blockage factor. Wind tunnel empirical ...

Prediction of vortex shedding suppression from circular cylinders at ...

In this study, we consider fully-turbulent, three-dimen- sional flows at high Reynolds number, and investigate the dependence of vortex-shedding suppression on ...

Suppression of vortex shedding for ow around a circular cylinder ...

The main objective consists of suppressing Karman vortex shedding in the wake of the cylinder by controlling the angular velocity of the rotating body, which ...