A review of experiments on stationary bluff body wakes

B Forouzi Feshalami, S He, F Scarano, L Gan… - Physics of …, 2022 - pubs.aip.org
Experimental studies dealing with the wake of isolated stationary bluff bodies are reviewed.
After briefly recalling the pioneering works in this domain, the paper focuses on recent …

Three-dimensional flow past a circular cylinder in proximity to a stationary wall

W Chen, C Ji, MM Alam, D Xu, Z Zhang - Ocean Engineering, 2022 - Elsevier
In this paper, we present direct numerical simulations (DNS) of the three-dimensional flow
around a circular cylinder near a stationary wall at the Reynolds number of 500. The gap (G) …

Gap ratio effects on the coherent structures surrounding a near-wall square cylinder

H Chalmers, X Fang, MF Tachie - International Journal of Heat and Fluid …, 2023 - Elsevier
Turbulent flow around a square cylinder offset at different heights from an upstream rough
wall are investigated using time-resolved particle image velocimetry. The Reynolds number …

Wake characteristics of near-wall submerged bluff bodies with varying streamwise length

M Edegbe, G Nasif, R Balachandar - Physics of Fluids, 2024 - pubs.aip.org
This study aims to investigate the effect of streamwise length on the wake characteristics of
submerged sharp-edged bluff bodies in the presence of an underbody gap using large eddy …

Vortex shedding from a circular cylinder near a moving ground

T Nishino, GT Roberts, X Zhang - Physics of Fluids, 2007 - pubs.aip.org
The flow and force characteristics have been experimentally investigated of a circular
cylinder with an aspect ratio of 8.33, with and without end-plates, placed near and parallel to …