The flow of fluid has a sudden rise in pressure, in particular a propulsion system equipped with a shock absorber of the shock wave unsteady.

摘要

A system with a flow rate of compressible fluid to be put under pressure comprising a sudden discharge channel of fluid (8 + 9), characterized in that it comprises, at the interior of this channel a shock absorber of the shock wave (30, 30 ′) having at least one rigid transverse disk (33, 34) to this channel, a maximum cross section smaller than the local section (9a).