Optimal parameters of shock tubes to simulate the high explosive effect of a blast

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 num...

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Bibliographic Details
Published in:	MATEC Web of Conferences Vol. 395; p. 1082
Main Authors:	Chernyshov, Mikhail V., Savelova, Karina E., Yatsenko, Anna A.
Format:	Journal Article Conference Proceeding
Language:	English
Published:	Les Ulis EDP Sciences 2024
Subjects:	analytical shody blast wave Elastic waves Gas dynamics high explosive blast Parameters Pressure chambers riemann expansion wave shock tube Shock tubes shock-wave structures Vacuum chambers
Online Access:	Get full text
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Summary:	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.
ISSN:	2261-236X 2274-7214 2261-236X
DOI:	10.1051/matecconf/202439501082