Benchmark on the aerodynamics of a rectangular 5: 1 cylinder: an overview after the first four years of activity
In July 2008, a benchmark study on the aerodynamics of a stationary rectangular cylinder
with chord-to-depth ratio equal to 5 (BARC) was launched. This paper gives an outline of the …
with chord-to-depth ratio equal to 5 (BARC) was launched. This paper gives an outline of the …
The effect of turbulence intensity on the unsteady gust loading on a 5: 1 rectangular cylinder
The present work aims to study the effects of turbulence intensity on the three-dimensional
spatial distribution of unsteady gust loading on a 5: 1 rectangular cylinder. Three types of …
spatial distribution of unsteady gust loading on a 5: 1 rectangular cylinder. Three types of …
Laminar flow over a rectangular cylinder experiencing torsional flutter: Dynamic response, forces and coherence modes
This study investigates the flutter response of a rectangular cylinder model with an aspect
ratio of 5 at the Reynolds number Re= 100 via direct numerical simulation. The effects of two …
ratio of 5 at the Reynolds number Re= 100 via direct numerical simulation. The effects of two …
The effects of free-stream turbulence and angle of attack on the aerodynamics of a cylinder with rectangular 5: 1 cross section
The aerodynamics of a stationary two-dimensional cylinder with rectangular 5: 1 cross
section is the object of an international experimental and numerical benchmark study …
section is the object of an international experimental and numerical benchmark study …
Energetic scales in a bluff body shear layer
DM Moore, CW Letchford, M Amitay - Journal of Fluid Mechanics, 2019 - cambridge.org
A detailed experimental campaign into separated shear layers stemming from rectangular
sections (having aspect ratios of 5: 1, 3: 1 and 1: 1) was carried out at Reynolds numbers …
sections (having aspect ratios of 5: 1, 3: 1 and 1: 1) was carried out at Reynolds numbers …
Aerodynamic interference effects of bridge-train-like bluff bodies with small flow attack angle
This paper employs numerical simulation to examine the impact of variations in flow angle of
attack (α) and low Reynolds number (Re) on the aerodynamic performance of the RC-TLBB …
attack (α) and low Reynolds number (Re) on the aerodynamic performance of the RC-TLBB …
Numerical investigation on the three-dimensional unsteady flow past a 5: 1 rectangular cylinder
This paper deals with the three-dimensional simulation of the unsteady flow around a
stationary 5: 1 rectangular cylinder at zero-degree angle of attack, low Mach number (M∞ …
stationary 5: 1 rectangular cylinder at zero-degree angle of attack, low Mach number (M∞ …
Simulated flow around a rectangular 5: 1 cylinder: Spanwise discretisation effects and emerging flow features
In the present contribution, a systematic parametrical study on the spanwise length of the
computational domain and on the spanwise grid density is proposed in the framework of the …
computational domain and on the spanwise grid density is proposed in the framework of the …
Numerical simulation of a 5: 1 rectangular cylinder at non-null angles of attack
In this paper, the flow around a rectangular cylinder with aspect ratio 5: 1 is studied at three
attack angles by means of both LES and URANS simulations. Despite its geometric …
attack angles by means of both LES and URANS simulations. Despite its geometric …
Experimental determination of the two-dimensional aerodynamic admittances of a 5: 1 rectangular cylinder in streamwise sinusoidal flows
The aerodynamic loadings of a 5: 1 rectangular cylinder in one-dimensional sinusoidal flows
are experimentally tested in a multiple-fan active control wind tunnel. A series of single …
are experimentally tested in a multiple-fan active control wind tunnel. A series of single …