| Issue |
MATEC Web Conf.
Volume 395, 2024
2023 2nd International Conference on Physics, Computing and Mathematical (ICPCM2023)
|
|
|---|---|---|
| Article Number | 01082 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/matecconf/202439501082 | |
| Published online | 15 May 2024 | |
Optimal parameters of shock tubes to simulate the high explosive effect of a blast
Baltic State Technical University «VOENMEH», 190005 Saint-Petersburg, Russian Federation
* Corresponding author: karinkamurz@yandex.ru
The problem of generating pressure waves with a profile similar to the profile of a blast wave in closed shock tubes with constant cross-section is considered. Applying non-stationary gas dynamics methods, the dimensions (lengths) of high and low pressure chambers are determined analytically and numerically. Also, the gas parameters in those chambers necessary to produce pressure waves with a profile close to triangular are determined.
Key words: High explosive blast / Shock tube / Analytical shody / Shock-wave structures / Blast wave / Riemann expansion wave
© The Authors, published by EDP Sciences, 2024
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