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math.NA2023
Two-relaxation-time regularized lattice Boltzmann model for convection-diffusion equation with variable coefficients
Yuan Yu, Zuojian Qin, Haizhuan Yuan +1
In this paper, a new two-relaxation-time regularized (TRT-R) lattice Boltzmann (LB) model for convection-diffusion equation (CDE) with variable coefficients is proposed. Within thi…
physics.flu-dyn2023
Two-relaxation-time regularized lattice Boltzmann model for Navier-Stokes equations
Yuan Yu, Zuojian Qin, Siwei Chen +2
In this paper, we propose a novel two-relaxation-time regularized lattice Boltzmann (TRT-RLB) model for simulating weakly compressible isothermal flows. A free relaxation parameter…