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Erschienen in: Technical Physics 10/2023

29.12.2023

Jetting in Cylindrical Cumulation

verfasst von: E. Yu. Potanina, V. L. Litvinov, A. V. Guskov, K. E. Milevsky

Erschienen in: Technical Physics | Ausgabe 10/2023

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Abstract

Jetting in cylindrical cumulation is an elusive process. This paper investigates cumulative jetting during the compression of cylindrical shells by means of a hydrodynamic model and numerical simulation. A method for improving jetting in cylindrical cumulation that increases the radial velocity of shell convergence has been proposed and substantiated. The critical factor in the jet-formation zone—high temperature—is outlined. A method of normalizing the temperature in the jet-formation zone using a small diameter tube inside the main cladding made of refractory niobium has been proposed. Thus, suggestions were made to improve cumulative jetting in cylindrical cumulation.

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Metadaten
Titel
Jetting in Cylindrical Cumulation
verfasst von
E. Yu. Potanina
V. L. Litvinov
A. V. Guskov
K. E. Milevsky
Publikationsdatum
29.12.2023
Verlag
Pleiades Publishing
Erschienen in
Technical Physics / Ausgabe 10/2023
Print ISSN: 1063-7842
Elektronische ISSN: 1090-6525
DOI
https://doi.org/10.1134/S1063784223700068

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