[HTML][HTML] Recent advances in understanding the flow over bluff bodies with different geometries at moderate Reynolds numbers
The application of unsteady incompressible flow phenomenon over the bluff bodies has
received the attention of many researchers due to the rich and complex physics …
received the attention of many researchers due to the rich and complex physics …
[HTML][HTML] Cyclist aerodynamics through time: Better, faster, stronger
The last decades have seen an increasing interest in cycling aerodynamics, with the design
of more aerodynamic bicycles and wearable equipment such as helmets and skinsuits and …
of more aerodynamic bicycles and wearable equipment such as helmets and skinsuits and …
Experimental near-field analysis for flow induced noise of a structured porous-coated cylinder
Porous coating on cylinders reduces the aerodynamic noise due to vortex shedding. A key
understanding of how porous media suppress vortex shedding is related to near-field …
understanding of how porous media suppress vortex shedding is related to near-field …
On the flow past a circular cylinder from critical to super-critical Reynolds numbers: Wake topology and vortex shedding
Large-eddy simulations (LES) of the flow past a circular cylinder are used to investigate the
flow topology and the vortex shedding process at Reynolds numbers Re= 2.5× 10 5-8.5× 10 …
flow topology and the vortex shedding process at Reynolds numbers Re= 2.5× 10 5-8.5× 10 …
Machine learning approach for flow fields over a circular cylinder based on particle image velocimetry measurements
Flow around a circular cylinder has been experimentally studied at Reynolds numbers of
Re= 4× 10 3 and Re= 8× 10 3 using Particle Image Velocimetry (PIV). The Artificial Neural …
Re= 4× 10 3 and Re= 8× 10 3 using Particle Image Velocimetry (PIV). The Artificial Neural …
Hierarchy of coherent vortices in turbulence behind a cylinder
To draw concrete pictures of the hierarchy of multiscale coherent vortices in turbulence
behind a cylinder and to reveal their sustaining mechanism, we conduct direct numerical …
behind a cylinder and to reveal their sustaining mechanism, we conduct direct numerical …
Flow structure around and heat transfer from cylinders modified from square to circular
This work aims at numerically investigating the influence of corner modification on the flow
structure around and heat transfer from a square cylinder at a Reynolds number Re= 150 …
structure around and heat transfer from a square cylinder at a Reynolds number Re= 150 …
Parametrization of the cumulant lattice Boltzmann method for fourth order accurate diffusion part II: Application to flow around a sphere at drag crisis
M Geier, A Pasquali, M Schönherr - Journal of Computational Physics, 2017 - Elsevier
The optimized cumulant lattice Boltzmann method with fourth order accurate diffusion is
used to simulate the flow around a sphere up to Reynolds number 10 6. The drag crisis is …
used to simulate the flow around a sphere up to Reynolds number 10 6. The drag crisis is …
Large-eddy simulation of flow over a cylinder with: a skin-friction perspective
W Cheng, DI Pullin, R Samtaney, W Zhang… - Journal of Fluid …, 2017 - cambridge.org
We present wall-resolved large-eddy simulations (LES) of flow over a smooth-wall circular
cylinder up to, with separation characteristics that are consistent with experimental …
cylinder up to, with separation characteristics that are consistent with experimental …
Hydrodynamic shape optimization of an auxiliary structure proposed for circular bridge pier based on a developed adaptive surrogate model
Reducing the hydrodynamic force for a cylindrical structure is extremely important in oceanic
engineering applications. In this study, an auxiliary structure, shaped by two controlling …
engineering applications. In this study, an auxiliary structure, shaped by two controlling …