SIMULATION OF SHOCK-WAVE PROPAGATION WITH FINITE VOLUME LATTICE BOLTZMANN METHOD
2007 ◽
Vol 18
(04)
◽
pp. 447-454
◽
Keyword(s):
A new approach was recently proposed to construct equilibrium distribution functions [Formula: see text] of the lattice Boltzmann method for simulation of compressible flows. In this approach, the Maxwellian function is replaced by a simple function which satisfies all needed relations to recover compressible Euler equations. With Lagrangian interpolation polynomials, the simple function is discretized onto a fixed velocity pattern to construct [Formula: see text]. In this paper, the finite volume method is combined with the new lattice Boltzmann models to simulate 1D and 2D shock-wave propagation. The numerical results agree well with available data in the literatures.
2006 ◽
Vol 23
(1)
◽
pp. 71-84
◽
Keyword(s):
2020 ◽
Vol 31
(12)
◽
pp. 2050173
2009 ◽
Vol 2009.44
(0)
◽
pp. 206-207
1999 ◽
Vol 10
(06)
◽
pp. 1003-1016
◽
2006 ◽
Vol 72
(724)
◽
pp. 3007-3014
Keyword(s):