The state-of-the-art review on the wake alteration of a rotating cylinder and the associated interaction with flow-induced vibration
This is a comprehensive review about fluid-structure interaction of an actively or passively
rotating cylinder taking into account flow-induced vibration (FIV). Four response modes are …
rotating cylinder taking into account flow-induced vibration (FIV). Four response modes are …
Flow over rotationally oscillating heated circular cylinder at low Reynolds number
The impact of heat transfer and cylinder rotation on the induced forces due to vortex
shedding is numerically studied in this work. The flow is maintained at Reynolds number of …
shedding is numerically studied in this work. The flow is maintained at Reynolds number of …
Active control of bluff-body flows using plasma actuators
E Konstantinidis - Actuators, 2019 - mdpi.com
Actuators play an important role in modern active flow control technology. Dielectric barrier
discharge plasma can be used to induce localized velocity perturbations in air, so as to …
discharge plasma can be used to induce localized velocity perturbations in air, so as to …
Flow past two rotationally oscillating cylinders
Wake interaction of two rotationally oscillating cylinders in side-by-side configuration is
studied experimentally at a Reynolds number of 150. Five spacing ratios, is studied. An …
studied experimentally at a Reynolds number of 150. Five spacing ratios, is studied. An …
Flow past a rotationally oscillating cylinder with an attached flexible filament
Experimental studies are conducted on a rotationally oscillating cylinder with an attached
flexible filament at a Reynolds number of 150. Parametric studies are carried out to …
flexible filament at a Reynolds number of 150. Parametric studies are carried out to …
Optimal sensor placement for variational data assimilation of unsteady flows past a rotationally oscillating cylinder
An optimal sensor placement procedure is proposed within the framework of variational data
assimilation (DA) for unsteady flows, with the aim of maximizing the efficiency of the DA …
assimilation (DA) for unsteady flows, with the aim of maximizing the efficiency of the DA …
Analysis of sound generation by flow past a circular cylinder performing rotary oscillations using direct simulation approach
Generation of sound due to laminar flow past a circular cylinder performing rotary
oscillations has been studied using a direct numerical simulation approach. Two …
oscillations has been studied using a direct numerical simulation approach. Two …
A numerical study of forced convection from an isothermal cylinder performing rotational oscillations in a uniform stream
HVR Mittal, QM Al-Mdallal - International Journal of Heat and Mass Transfer, 2018 - Elsevier
Forced convection from a heated rotationally oscillating circular cylinder placed in a uniform
cross flow of constant properties fluid is investigated. The two-dimensional governing …
cross flow of constant properties fluid is investigated. The two-dimensional governing …
Wake dynamics behind a rotary oscillating cylinder analyzed with proper orthogonal decomposition
Two-dimensional high-order spectral/hp computations are carried out for a cylinder
undergoing a sinusoidal rotary oscillation about its own axis. Results are examined for R e …
undergoing a sinusoidal rotary oscillation about its own axis. Results are examined for R e …
An experimental investigation of a rotationally oscillating cylinder
The flow patterns of the wake region of a rotationally oscillating cylinder were investigated
experimentally by using the Particle Image Velocimetry (PIV) technique and dye …
experimentally by using the Particle Image Velocimetry (PIV) technique and dye …