In this paper, the gas-kinetic BGK scheme for the compressible flow equations is extended to chemical reactive flow. The mass fraction of the unburnt gas is implemented into the gas kinetic equation by assigning a new internal degree of freedom to the particle distribution function. The new variable can be also used to describe fluid trajectory for the nonreactive flows.
Numerical tests validate the accuracy and robustness of the current kinetic method.
How to view this document Display the whole document in one of the following formats. PostScript 4007773 bytes.