High-speed channel flow control with porous inserts

The article is devoted to modeling a supersonic gas flow in a channel with porous inserts. In one of the variants, it was possible to achieve the disappearance of the separation zone at the point of reflection of the shock wave. In the other, a decrease in the braking pressure loss by about 4% in comparison with the control calculation, which creates a fundamental possibility of a significant increase in the efficiency of hypersonic ramjet engines.