On the calculation of 2D compressible filtration flows by the ‘compressible streamlines’ methodology

The paper elaborates a previously developed approach to the calculation of the filtration flows in compressible multiphase and multicomponent media. The approach aims to match the hybrid supercomputing architectures. The detailed algorithm for the particular case of 2D two-phase and two-component media is presented. The algorithm takes into account the mixed mathematical character of the filtration system. The numerical results for calculation of model displacement problem are presented. Also, the comparison with the solutions of analogous problems calculated via Eclipse is shown.