Results 11 to 20 of about 344,288 (252)
International Journal of Mechanical System Dynamics, 2022 Pyrotechnic devices are widely used in the aerospace and defense industries. However, these devices generate high‐frequency and high‐amplitude shock responses during their use, compromising safe operation of the system.
Kun Jiang, Xinggan Lu, Hao Wang
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PLoS ONE, 2020 Compressed gas-driven shock tubes are widely used for laboratory simulation of primary blasts by accurately replicating pressure profiles measured in live-fire explosions.
Sudeepto Kahali +6 more
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Miniature shock tube for laser driven shocks [PDF]
Review of Scientific Instruments, 2010 We describe in this paper the design of a miniature shock tube (smaller than 1 cm3) that can be placed in a vacuum vessel and allows transverse optical probing and longitudinal backside extreme ultraviolet emission spectroscopy in the 100–500Å range. Typical application is the study of laser launched radiative shocks, in the framework of what is called
Busquet, Michel +3 more
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Interaction of weak shock waves with highly porous materials [PDF]
E3S Web of Conferences, 2023 The paper presents the results of an experimental study of the interaction of weak shock waves with two types of highly porous materials: cellular porous nickel and mesh packets.
Mironov Sergey +3 more
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A study on characteristics of shock train inside a shock tube
Theoretical and Applied Mechanics Letters, 2017 Shock tubes are devices which are used in the investigation of high speed and high temperature flow of compressible gas. Inside a shock tube, the interaction between the reflected shock wave and boundary layer leads to a complex flow phenomenon ...
Dong Wook Kim, Tae Ho Kim, Heuy Dong Kim
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Development of a high-performance cryogenic shock tube [PDF]
, 1974 A cryogenic shock tube has been developed as a tool for research in fluid mechanics and low-temperature physics. The shock tube was designed to operate with the test section immersed in a cryogenic liquid.
Cummings, John C.
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The Physics of Fluids, 1973 Two shock tubes have been developed which allow for partial or full immersion of the test sections within a cryogenic bath. One tube is used for the study of shock-wave interactions with strong density gradients, and the other to obtain very large shock Mach numbers with ideal gas conditions in all flow regions.
Liepmann, H. W. +2 more
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Study on buffering performance of thin-walled metal tube with different angles
Defence Technology, 2018 s: High frequency shock load is often generated during pyrotechnic device working, which is detrimental to spacecraft structures and electric devices. Therefore, it is valuable to reduce the shock load in pyrotechnic device design.
Qun Liu, Wen-tao Wang, Wen-feng Zhang
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Shock propagation through a bubbly liquid in a deformable tube [PDF]
, 2011 Shock propagation through a bubbly liquid contained in a deformable tube is considered. Quasi-one-dimensional mixture-averaged flow equations that include fluid–structure interaction are formulated.
Ando, Keita +6 more
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Energy Science & Engineering, 2022 The main purpose of this work was to investigate the performance of heated shock tube (ST) with different pressure ratios and diaphragm positions numerically and experimentally.
Yousif Badri +3 more
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