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SIMULATION OF 2D CONVECTION-DIFFUSION BY THE LATTICE-BOLTZMANN METHOD
DENG Min-yi, LIU Mu-ren, HE Yun, KONG Ling-jiang
CHINESE JOURNAL OF COMPUTATIONAL PHYSICS
2000, 17 (S1):
161-165.
DOI: 10.3969/j.issn.1001-246X.2000.01.027
The Lattice Boltzmann Method of the 2D convection-diffusion equation is described using the nine-speed model on the square lattice.The coefficients in the equilibrium distribution are determined by the convection coefficient and the diffusion coefficient.The simulating results fit well with the theoretical results.
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