Shindyapin Georgiy Petrovich RussiaSaratov Saratov State University, Russia, Saratov, Astrakhanskaya 83 Professorvem@info.sgu.ru Author's articles The Numerical Investigation of the Shock wave Nonlinear Refraction on the Surface which Separate Gaseous and Gas-liquid Mediums Problems of Mathematical Modeling of Knocking Engine for Perspective Aircrafts The Analysis of Conditions of a Refraction of a Shock Wave with Education of a Wave of Underpressure or the Reflected Shock Wave Research and Development of Bidimentional Mathematical Models of Pulsing Detonation Engines for Perspective Flying Devices