[HTML][HTML] Transition of wake flows past two circular or square cylinders in tandem

MR Rastan, MM Alam - Physics of Fluids, 2021 - pubs.aip.org
This paper presents the dependence of flow transitions and flow regimes on Reynolds
number Re (≤ 10 5) and scaled cylinder center-to-center spacing S*(≤ 10) for two tandem …

Physical mechanisms behind the extreme wind pressures on two tandem square cylinders

X Du, Q Xu, H Dong, L Chen - Journal of Wind Engineering and Industrial …, 2022 - Elsevier
The extreme wind pressure might lead to local or overall structural failures. The physical
mechanisms behind extreme pressures on two tandem square cylinders are investigated …

Onset of vortex shedding and hysteresis in flow over tandem sharp-edged cylinders of diverse cross sections

M Kouchakzad, A Sohankar, MR Rastan - Physics of Fluids, 2024 - pubs.aip.org
Numerical simulations are conducted to analyze flow characteristics around two tandem
sharp-edged cylinders with cross sections of square (⁠ b 1*= 1⁠) for the upstream cylinder …

Aerodynamic force characteristics and flow field mechanism of multiple square cylinders in a tandem arrangement

H Jiang, Q Yang, X Liu, A Chen, D Zhang - Physics of Fluids, 2024 - pubs.aip.org
Wind tunnel tests and large eddy simulations were employed to obtain the aerodynamic
coefficients and flow fields of two and three tandem square cylinders across various spacing …

Numerical study on the aerodynamic characteristics and flow field of two tandem tapered square cylinders with different spacing ratios

H Jing, J Zhang, M Han, W Li, W Zhao, Q Liu - Ocean Engineering, 2024 - Elsevier
Abstract Three-dimensional (3-D) large eddy simulations (LES) are carried out to explore the
influence of spacing ratio G/D on the flow structures and aerodynamic interference …

[HTML][HTML] Fluid flow and heat transfer around single and tandem square cylinders subjected to shear flow

A Sohankar, E Rangraz, M Khodadadi… - Journal of the Brazilian …, 2020 - Springer
Linear shear flows, forces, and heat transfer across a single and two tandem square
cylinders are numerically investigated at Reynolds numbers Re= 70–150 and a Prandtl …

Experimental investigation of flow characteristics around tandem arrangement of triangular and square cylinders

P Niegodajew, K Gajewska, W Elsner… - Journal of Fluids and …, 2024 - Elsevier
The paper presents an experimental investigation of the flow around two bluff bodies in a
tandem arrangement. Two different configurations were investigated. The first one concerns …

[HTML][HTML] Effect of the angle of attack on the flow around two non-identical-height square buildings in tandem arrangement

P Niegodajew, P Procházka, V Uruba, W Elsner… - Building and …, 2024 - Elsevier
The paper investigates the flow around two non-identical height buildings, each with the
same square cross-section, arranged in tandem using a particle image velocimetry …

An aerodynamic database of synchronized surface pressure and flow field for 2D rectangular cylinders

J Liu, KT Tse, G Hu - Engineering Structures, 2025 - Elsevier
Flow field and pressure measurements are typically conducted independently in the wind
tunnel. Consequently, a comprehensive aerodynamic database, incorporating synchronized …

Wind-induced pressure loads on buildings in tandem arrangement in urban environment

R Gnatowska - Environmental Fluid Mechanics, 2019 - Springer
The wind-induced pressure loads are affected by a broad spectrum of elements involving
flow conditions, buildings geometry, or neighbourhoods. Computational fluid dynamics is a …