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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2013, Volume 54, Issue 4, Pages 191–200
(Mi pmtf1170)
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Effect of stiffness of shock-absorbing pads on the stresses in explosion chambers
Yu. P. Meshcheryakov, A. A. Pikarevskii, O. I. Stoyanovskii Design and Technology Branch of Lavrent’ev Institute of Hydrodynamics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
The effect of stiffness of shock-absorbing pads of a real explosion chamber on the degree of vibration damping and maximum stresses in the body of the camera is experimentally and numerically investigated. The results are analyzed. A relation between the seismic effect on the foundation after a charge explosion inside the chamber and durability of its operation is revealed.
Keywords:
explosion chamber, pulse loading, numerical calculation, shock-absorbing pad, strain measurement, vibration damping parameter.
Received: 31.05.2012 Revised: 21.01.2013
Citation:
Yu. P. Meshcheryakov, A. A. Pikarevskii, O. I. Stoyanovskii, “Effect of stiffness of shock-absorbing pads on the stresses in explosion chambers”, Prikl. Mekh. Tekh. Fiz., 54:4 (2013), 191–200; J. Appl. Mech. Tech. Phys., 54:4 (2013), 680–687
Linking options:
https://www.mathnet.ru/eng/pmtf1170 https://www.mathnet.ru/eng/pmtf/v54/i4/p191
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Abstract page: | 26 | Full-text PDF : | 6 |
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