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Numerical solutions of two-dimensional Burgers equations by lattice Boltzmann method. (English) Zbl 1221.76165
Summary: The two-dimensional Burgers’ equations with two variables are solved numerically by the lattice Boltzmann method. The lattice Bhatnagar–Gross–Krook model that we use can recover the macroscopic equation with the second order accuracy. Numerical solutions for various values of Reynolds number, computational domain, initial and boundary conditions are calculated and validated against exact solutions or other published results. It is concluded that the proposed method performs well.

##### MSC:
 76M28 Particle methods and lattice-gas methods 65M75 Probabilistic methods, particle methods, etc. for initial value and initial-boundary value problems involving PDEs
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