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|Title:||Simulation of shock-wave propagation with finite volume lattice boltzmann method|
Lattice Boltzmann method
|Source:||Qu, K., Shu, C., Chew, Y.T. (2007-04). Simulation of shock-wave propagation with finite volume lattice boltzmann method. International Journal of Modern Physics C 18 (4) : 447-454. ScholarBank@NUS Repository. https://doi.org/10.1142/S012918310701067X|
|Abstract:||A new approach was recently proposed to construct equilibrium distribution functions (fα eq) 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 f α eq. In this paper, the finite volume method is combined with the new lattice Boltzmann models to simulate ID and 2D shock-wave propagation. The numerical results agree well with available data in the literatures. © World Scientific Publishing Company.|
|Source Title:||International Journal of Modern Physics C|
|Appears in Collections:||Staff Publications|
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