A compact laboratory device for accelerating thin strikers

Autor:	Alla Georgievskaya, S. N. Stepushkin, D. N. Zamyslov, S. A. Makarov, E. E. Meshkov, D. E. Guk, V. K. Baranov
Rok vydání:	2016
Předmět:	010302 applied physics Shock wave Physics Physics and Astronomy (miscellaneous) business.industry Detonation 01 natural sciences Laboratory device Amplitude Optics Water layer Free surface 0103 physical sciences 010306 general physics Shock tube business Communication channel
Zdroj:	Technical Physics Letters. 42:826-828
ISSN:	1090-6533 1063-7850
DOI:	10.1134/s1063785016080186
Popis:	We describe a method for accelerating a thin (~1 mm thick) striker with a diameter of 35 mm in a shock tube channel up to velocities above to ~275 m/s under the pressure of detonation products of acetylene–oxygen fuel mixture. Impact of this striker on a ~1-cm-thick water layer generates a nonstationary decaying shock wave (Taylor wave) with amplitude of ~0.2 GPa on escape from the free surface.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::40bbbdc750d54f266d78dba062b9c082 https://doi.org/10.1134/s1063785016080186 Zobrazit plný text záznamu Plný text ve formátu PDF