Geodesic
The analysis of conditions of a refraction of a shockwave with education of a wave of underpressure or the reflected shock
Izvestiya of Saratov University. Mathematics. Mechanics. Informatics, Tome 7 (2007) no. 1, pp. 74-77 
G. P. Shindyapin; A. A. Matutin. The analysis of conditions of a refraction of a shockwave with education of a wave of underpressure or the reflected shock. Izvestiya of Saratov University. Mathematics. Mechanics. Informatics, Tome 7 (2007) no. 1, pp. 74-77. http://geodesic.mathdoc.fr/item/ISU_2007_7_1_a13/
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Voir la notice de l'article provenant de la source Math-Net.Ru

Conditions of a refraction of a shock wave are considered, at interaction of a flat shock wave with a free surface dividing gas and Gas-liqiud (bubble) medium. The analysis of fluxions with the help of the asymptotic theory of the short waves using locally fixed-ratio thermodynamic model Gas-liqiud of a medium, reduces in an establishment of fields of existence of conditions of a refraction: non-regular, the regular with a suction wave; the regular, education of the shock wave closing a zone of underpressure; the regular with the reflected shock wave. For the parameter describing efficiency of a refraction, surfaces in space of parameters of a similarity $(\alpha^\nu,c_\gamma,\bar L)$, describing boundaries of fields of existence of conditions of a refraction with a suction wave and field of existence for a refraction with the reflected shock wave built.

[1] Shindyapin G. P., Nelineinye vzaimodeistviya udarnykh voln v gazakh i gazozhidkostnykh sredakh, Izd-vo Sarat. un-ta, Saratov, 1997, 104 pp.

[2] Kedrinskii V. K., Gidrodinamika vzryva: eksperiment i modeli, Izd-vo SO RAN, Novosibirsk, 2000, 435 pp.

[3] Shindyapin G. P., Markushin A. G., “Refraktsiya udarnoi volny na svobodnoi poverkhnosti v gazozhidkostnoi srede s obrazovaniem volny razrezheniya”, Aerodinamika: Sb. nauch. tr., 12(15), Izd-vo Sarat. un-ta, Saratov, 1991, 24–39

[4] Shindyapin G. P., Matutin A. A., “Analiticheskoe issledovanie nelineinoi refraktsii udarnoi volny na poverkhnosti, razdelyayuschei gazovuyu i gazozhidkostnuyu sredy”, Mekhanika i protsessy upravleniya, Sb. nauch. tr., Izd-vo URO RAN, Ekaterinburg, 2004, 190–197

[5] Shindyapin G. P., “Ob osobennosti “sverkhzvukovogo” vzaimodeistviya slabykh udarnykh voln i zadache prelomleniya slaboi udarnoi volny v vode na svobodnoi poverkhnosti”, Aerodinamika: Mezhvuz. sb. nauch. tr., 3(6), Izd-vo Sarat. un-ta, Saratov, 1974