A review of bluff body wakes
JF Derakhshandeh, MM Alam - Ocean Engineering, 2019 - Elsevier
The application of an unsteady viscous flow around a bluff body has covered a wide range
of scientific fields. This paper reviews the wakes of different cross-sectional bluff bodies …
of scientific fields. This paper reviews the wakes of different cross-sectional bluff bodies …
Dynamic mode decomposition on pressure flow field analysis: Flow field reconstruction, accuracy, and practical significance
This study applies the Dynamic Mode Decomposition (DMD) technique to a prototypical
wind engineering problem of flow past a square prism at a Reynolds number of 22,000 to …
wind engineering problem of flow past a square prism at a Reynolds number of 22,000 to …
The wake of a wall-mounted rectangular cylinder: Cross-sectional aspect ratio effect
Large-eddy simulations are performed to study the wake of a wall-mounted finite-length
rectangular prism at a Reynolds number Re= 1.2× 10 4 for the prism aspect ratio AR …
rectangular prism at a Reynolds number Re= 1.2× 10 4 for the prism aspect ratio AR …
Twisted-wind effect on the flow field of tall building
Tall buildings in hilly terrain are very likely being attacked by topography-induced twisted
wind. In this study, the effects of three wind profiles on second-generation benchmark …
wind. In this study, the effects of three wind profiles on second-generation benchmark …
Numerical comparison of ventilation modes on the transmission of coughing droplets in a train compartment
R Xu, F Wu, X Li, C Yu, H Li, R Wu, Y Wu - Journal of Wind Engineering and …, 2022 - Elsevier
The ventilation system in the indoor environments plays a significant role in controlling the
cross-infection of viruses and the risk of infection. This work investigated the effects of …
cross-infection of viruses and the risk of infection. This work investigated the effects of …
Decoupling bi-directional fluid–structure interactions by the Koopman theory: Actualizing one-way subcases and the role of crosswind structure motion
We propose a novel thinking of decoupling bi-directional fluid–structure interactions (bi-FSI)
into simpler mono-directional components for analytical insights. The decoupling aims to …
into simpler mono-directional components for analytical insights. The decoupling aims to …
An investigation on external airflow around low-rise building with various roof types: PIV measurements and LES simulations
Z Liu, Z Yu, X Chen, R Cao, F Zhu - Building and Environment, 2020 - Elsevier
In this study, the influence of different roof shapes on the airflow around isolated low-rise
buildings is investigated with particle imaging velocity (PIV) wind tunnel experiments and …
buildings is investigated with particle imaging velocity (PIV) wind tunnel experiments and …
Wind-induced responses of a tall building with a double-skin façade system
To date the engineering community has seen double-skin façade systems as non-structural
elements on buildings for the aesthetic desire, improving the indoor environment, reducing …
elements on buildings for the aesthetic desire, improving the indoor environment, reducing …
Utilizing cavity flow within double skin façade for wind energy harvesting in buildings
Efficient wind energy harvesting by utilizing small-scale wind turbines in the urban
environment requires techniques to enhance the desirable flow characteristics, including …
environment requires techniques to enhance the desirable flow characteristics, including …
Detached eddy simulation of pedestrian-level wind and gust around an elevated building
Wind flow turbulence is known to have a major influence on the pedestrian-level wind (PLW)
environments, particularly around a building. The elevated design of a building, as a special …
environments, particularly around a building. The elevated design of a building, as a special …