CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1998, Vol. 15 ›› Issue (2): 193-198.

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AN EULER SOLVER BASED ON LATTICE BOLTZMANN GODUNOV METHOD WITH BI-DISTRIBUTION FUNCTIONS

Yan Guangwu1, Hu Shouxin2, Shi Weiping2   

  1. 1. LNM, Institute of Mechanics Academia Sinica, Beijing 100080;
    2. Department of Mathematics Jilin University, Changchun 130023
  • Received:1996-10-14 Revised:1997-12-17 Online:1998-03-25 Published:1998-03-25

Abstract: A new lattice Boltzmann method is proposed for constructing a 1-D scheme by using bi distribution functions and Godunov scheme of decomposition. The Ideal Case(IC) problem has been hence removed.

Key words: Euler equations, lattice Boltzmann method, bi-distribution functions, Godunov scheme

CLC Number: