Flow control over a square cylinder using attached rigid and flexible splitter plate at intermediate flow regime

KR Sharma, S Dutta - Physics of Fluids, 2020 - pubs.aip.org
A detailed flow field behind a stationary square cylinder with attached rigid and flexible
splitter plates has been studied using particle image velocimetry, constant temperature …

Vortex-induced vibration and structure instability for a circular cylinder with flexible splitter plates

S Liang, J Wang, B Xu, W Wu, K Lin - Journal of Wind Engineering and …, 2018 - Elsevier
The research about response of a circular cylinder fitted with rigid splitter plates has been
performed previously to control VIV while a structure instability, galloping has been found …

Flow-induced vibration of a cylinder attached with a fishtail-like fairing using wind tunnel experiments

Y Sun, J Wang, S Liang, Z Hu, H Zheng - Ocean Engineering, 2021 - Elsevier
A flexible fishtail-like fairing, adopted as a flow-induced vibration (FIV) suppressor, was
studied in a wind tunnel at Reynolds number 4000–42000. It is shown the vortex induced …

Numerical investigation of flow-induced rotary oscillation of circular cylinder with rigid splitter plate

L Lu, X Guo, G Tang, M Liu, C Chen, Z Xie - Physics of Fluids, 2016 - pubs.aip.org
Numerical results of fluid flow over a rotationally oscillating circular cylinder with splitter plate
are presented here. Different from the previous examinations with freely rotatable assembly …

Numerical study on the hydrodynamics of C-turn maneuvering of a tuna-like fish body under self-propulsion

YK Feng, HX Liu, YY Su, YM Su - Journal of Fluids and Structures, 2020 - Elsevier
In this work, numerical simulations are employed to study the hydrodynamics of a virtual
swimmer with a tuna-like body during C-turn maneuvering. During the preparatory stroke …

Numerical study of flow control via the interaction between a circular cylinder and a flexible plate

J Wu, C Shu, N Zhao - Journal of Fluids and Structures, 2014 - Elsevier
Flow control through the interaction between a fixed circular cylinder and a detached flexible
plate is numerically investigated in this study. Based on the diameter of the cylinder (d), the …

Investigation of the hydrodynamic characteristics of two manta rays tandem gliding

Y Ma, Q Huang, G Pan, P Gao - Journal of Marine Science and …, 2022 - mdpi.com
Collective motion is a unique biological habit of manta rays. As the most basic unit, the
hydrodynamic mechanism of tandem gliding deserves further study. In this paper, a …

Three-dimensional effects on the translational locomotion of a passive heaving wing

J Hu, Q Xiao - Journal of Fluids and Structures, 2014 - Elsevier
This study was carried out on a three-dimensional wing with a freedom in translational
direction under a prescribed up and down heaving motion. The investigation focused on …

Influence of length and effective stiffness of an attached flexible foil for flow over a square cylinder

KR Sharma, S Dutta - Journal of Fluids and Structures, 2021 - Elsevier
The effect of length and stiffness of an attached flexible foil on the flow field of a square
cylinder is studied. The intermediate Reynolds numbers are considered in the study. For …

Active control of a cylinder wake flow by using a streamwise oscillating foil

Y Bao, J Tao - Physics of Fluids, 2013 - pubs.aip.org
In this study, numerical experiments are carried out to control the vortex shedding of a
circular cylinder by utilizing an oscillating foil. The thin foil of elliptic shape undergoes …