%0 Journal Article %A Semenenko, V. N. %D 2001 %I Begell House %N 1&2 %P 66-78 %R 10.1615/InterJFluidMechRes.v28.i1-2.60 %T Instability of Two-Dimensional Ventilated Supercavity in a Free Jet %U https://www.dl.begellhouse.com/journals/71cb29ca5b40f8f8,5ff8dcfd795f1869,3b65304171b654fd.html %V 28 %X The mathematical model of the plane unsteady supercavity based on the 2-nd linearized M. Tulin's scheme with infinite wake and finite pressure at infinity is constructed. Stability of the ventilated supercavity in both the infinite stream and the free jet is investigated. Obtained results are in good agreement with both the experimental data on the plane ventilated cavity pulsation and our previous solution based on the 1-st kinematically closed M. Tulin's scheme with singular pressure at infinity. %8 2001-04-01