79 citations · 175 across the 10 of their papers we have counts for
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Impact of reconstruction schemes on interpreting lattice Boltzmann results -- A study using the Taylor-Green vortex problem
Jianping Meng, Xiao-Jun Gu, David R. Emerson
In this note, we show how reconstruction schemes can have a significant impact on interpreting lattice Boltzmann simulation data. To reconstruct turbulence quantities, e.g., the ki…
On the relationship between the diffuse reflection and bounce-back boundary condition in the continuum limit
Jianping Meng, Xiao-Jun Gu, David R Emerson +2
In this work, we show that the widely used bounce-back boundary condition is an incomplete form of the diffuse reflection boundary condition at the continuum limit for lattice Bolt…
Discrete Boltzmann model of shallow water equations with polynomial equilibria
Jianping Meng, Xiao-Jun Gu, David R Emerson +2
A type of discrete Boltzmann model for simulating shallow water flows is derived by using the Hermite expansion approach. Through analytical analysis, we study the impact of trunca…
Slip velocity of lattice Boltzmann simulation using bounce-back boundary scheme
Jianping Meng, Xiao-Jun Gu, David R Emerson
In this work we investigate the issue of non-physical slip at wall of lattice Boltzmann simulations with the bounce-back boundary scheme. By comparing the analytical solution of tw…
Hilbert Statistics of Vorticity Scaling in Two-Dimensional Turbulence
H. S. Tan, Y. X. Huang, Jianping Meng
In this paper, the scaling property of the inverse energy cascade and forward enstrophy cascade of the vorticity filed in two-dimensional (2D) turbulence is analyzed. This…
Lattice ellipsoidal statistical BGK model for thermal non-equilibrium flows
Jianping Meng, Yonghao Zhang, Nicolas G. Hadjiconstantinou +2
A thermal lattice Boltzmann model is constructed on the basis of the ellipsoidal statistical Bhatnagar-Gross-Krook (ES-BGK) collision operator via the Hermite moment representation…