Vortex shedding suppression and wake control: A review

S Rashidi, M Hayatdavoodi, JA Esfahani - Ocean Engineering, 2016 - Elsevier
Wake destructive behavior and vortex shedding behind bluff bodies may be controlled by
use of active and passive methods. Computational fluid dynamics, experimental and …

Potential order-of-magnitude enhancement of wind farm power density via counter-rotating vertical-axis wind turbine arrays

JO Dabiri - Journal of renewable and sustainable energy, 2011 - pubs.aip.org
Modern wind farms comprised of horizontal-axis wind turbines (HAWTs) require significant
land resources to separate each wind turbine from the adjacent turbine wakes. This …

Mixed convective flow past counter-rotating side-by-side cylinders at low Reynolds number

NVV Krishna Chaitanya… - Numerical Heat Transfer …, 2023 - Taylor & Francis
The present study focuses on the fluid flow and heat transfer characteristics around a pair of
identical side-by-side circular cylinders placed in an unconfined medium. The cylinders are …

Flow around a circular cylinder with slit

DL Gao, WL Chen, H Li, H Hu - Experimental Thermal and Fluid Science, 2017 - Elsevier
Characteristics of flow around a modified circular cylinder are experimentally investigated in
the present study. The experimental campaign was performed in a wind tunnel at the …

An immersed boundary-lattice Boltzmann flux solver and its applications to fluid–structure interaction problems

Y Wang, C Shu, CJ Teo, J Wu - Journal of Fluids and Structures, 2015 - Elsevier
An immersed boundary-lattice Boltzmann flux solver (IB–LBFS) for the simulation of two-
dimensional fluid–structure interaction (FSI) problems is presented in this paper. The IB …

Suppression of vortex-induced vibration using moving surface boundary-layer control

I Korkischko, JR Meneghini - Journal of Fluids and Structures, 2012 - Elsevier
Experimental results of flow around a circular cylinder with moving surface boundary-layer
control (MSBC) are presented. Two small rotating cylinders strategically located inject …

Experimental characterisation of the wake behind paired vertical-axis wind turbines

A Vergaerde, T De Troyer, S Muggiasca, I Bayati… - Journal of Wind …, 2020 - Elsevier
Two vertical-axis wind turbines (VAWTs) benefit from a power increase when placed side by
side in close proximity. To study the potential of paired VAWTs for integration in wind farms …

The passive control of wake flow behind a circular cylinder by parallel dual plates

Y Bao, J Tao - Journal of Fluids and Structures, 2013 - Elsevier
In this paper, the wake control of a circular cylinder by dual plates symmetrically attached at
the rear surface is numerically investigated within the laminar flow regime. The two flat …

Wake structure of a single vertical axis wind turbine

A Posa, CM Parker, MC Leftwich, E Balaras - International Journal of Heat …, 2016 - Elsevier
The wake structure behind a vertical axis wind turbine (VAWT) is both measured in a wind
tunnel using particle imaging velocimetry (PIV) and computed with large-eddy simulation …

Aerodynamically interacting vertical-axis wind turbines: Performance enhancement and three-dimensional flow

ID Brownstein, NJ Wei, JO Dabiri - Energies, 2019 - mdpi.com
This study examined three-dimensional, volumetric mean velocity fields and corresponding
performance measurements for an isolated vertical-axis wind turbine (VAWT) and for co-and …