29 citations · 76 across the 8 of their papers we have counts for
8 papers
Synthetic turbulence generator for the wall-modeled LES lattice Boltzmann method
Xiao Xue, Hua-Dong Yao, Lars Davidson
The synthetic turbulence generator (STG) lies at the interface of the Reynolds averaged Navier-Stokes (RANS) simulation and large eddy simulation (LES). This paper presents a STG f…
Near-wall approximations to speed up simulations for atmosphere boundary layers in the presence of forests using lattice Boltzmann method on GPU
Xinyuan Shao, Marta Camps Santasmasas, Xiao Xue +4
Forests play an important role in influencing the wind resource in atmospheric boundary layers and the fatigue life of wind turbines. Due to turbulence, a difficulty in the simulat…
Synthetic turbulence generator for lattice Boltzmann method at the interface between RANS and LES
Xiao Xue, Hua-Dong Yao, Lars Davidson
The paper presents a synthetic turbulence generator (STG) for the lattice Boltzmann method (LBM) at the interface of the Reynolds averaged Naiver-Stokes (RANS) equations and the LB…
A lattice Boltzmann study on Brownian diffusion and friction of a particle in a confined multicomponent fluid
Xiao Xue, Luca Biferale, Mauro Sbragaglia +1
We study the diffusivity of a small particle immersed in a square box filled with a non-ideal multicomponent fluid in the presence of thermal fluctuations. Our approach is based on…
A lattice Boltzmann study of particle settling in a fluctuating multicomponent fluid under confinement
Xiao Xue, Luca Biferale, Mauro Sbragaglia +1
We present mesoscale numerical simulations based on the coupling of the fluctuating lattice Boltzmann method (FLBM) for multicomponent systems with a wetted finite-size particle mo…
Hydrodynamic behavior of the Pseudo-Potential lattice Boltzmann method for interfacial flows
Daniele Chiappini, Xiao Xue, Mauro Sbragaglia +1
The lattice Boltzmann method (LBM) is routinely employed in the simulation of complex multiphase flows comprising bulk phases separated by non-ideal interfaces. LBM is intrinsicall…
Ligament break-up simulation through pseudo-potential Lattice Boltzmann Method
Daniele Chiappini, Xiao Xue, Giacomo Falcucci +1
The Plateau-Rayleigh instability causes the fragmentation of a liquid ligament into smaller droplets. In this study a numerical study of this phenomenon based on a single relaxatio…
Effects of thermal fluctuations in the fragmentation of a nano-ligament
Xiao Xue, Mauro Sbragaglia, Luca Biferale +1
We study the effects of thermally induced capillary waves in the fragmentation of a liquid ligament into multiple nano-droplets. Our numerical implementation is based on a fluctuat…