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A fully implicit time accurate method for hypersonic combustion - Application to shock-induced combustion instability
1994
30th Joint Propulsion Conference and Exhibit
unpublished
Propulsion OH 44135 OH 44135 Abstract A new fully implicit, time accurate algorithm suitable for chemically reacting, viscous flows in the transonic-tohypersonic regime is described. The method is based on a class of Total Variation Diminishing (TVD) schemes and uses successive Gauss-Seidel relaxation sweeps. The inversion of large matrices is avoided by partitioning the system into reacting and nonreacting parts, but still maintaining a fully coupled interaction. As a result, the matrices that
doi:10.2514/6.1994-2965
fatcat:cx3cu4mpgfeofn5s2vfdlngude