吉林大学学报(工学版) ›› 2000, Vol. ›› Issue (2): 66-68.

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A LBM for the Nonviscous Shallow Water Long Wave Equation

SHI Wei-ping, HU Shou-xin, YAN Guang-wu   

  1. Dept of Mathematics, Jilin University, Changchun130023, China
  • Received:1999-06-14 Online:2000-04-25

Abstract: Based on the equivalence between the aerodynamical equation and the shallow water long wave equation, the lattice Boltzmann method is proposed to simulate the shallow water wave equation. The evolution of the distribution function has been given. The numerical simulations are presented and compared with the exact solution.

Key words: lattice Boltzmann method, shallow water wave, aerodynamical equation

CLC Number: 

  • O352
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