Vortex peculiarities and cavitation flow charts for modeling the jet and break off streams

The analysis of N.E. Zhukovsky’s theoretical works in the field of wing aerodynamics as well as of jet and cavitation flow modes is cited. A conclusion is made of continuity of Zhukovsky’s ideas in the elaboration of modern schemes and calculation numerical methods. The results of boundary problems solution connected with estimation of the body aerodynamic characteristics when presence jets and stagnant zones, are given. The obtained calculation dependencies and their comparison with experimental data are given as plots. The efficiency of semi-empirical methods using ideal liquid model, is shown.