Results 11 to 20 of about 109,128 (264)
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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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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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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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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Shock Due to an Obstructed Endotracheal Tube
The Journal of Critical Care Medicine, 2021 Abstract Endotracheal tube obstruction by a mucus plug causing a ball-valve effect is a rare but significant complication. The inability to pass a suction catheter through the endotracheal tube with high peak and plateau pressure differences are classical features of an endotracheal tube obstruction.
Chua, Stefanie Foong Ling +2 more
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Shock Development in an Electrothermal Shock Tube [PDF]
Australian Journal of Physics, 1969 The nature of the electrioally energized, i.e. eleotrothermal, shook tube is discussed. It is shown that its performanoe simulates that of a meohanioal shook tube with a hot driver but with a turbulent or unstable driver-shook interface.
B Campbell, DW George, HK Messerle
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Fundamental Study on Operational Parameters of Diaphragmless Shock Tube
MATEC Web of Conferences, 2018 This paper shows influences of initial conditions on a diaphragmless shock tube operation. This facility consists of a driver tube, a driven tube and a damp tank. The driver tube has a circular cross section with diameter of 150 mm and the driven tube, a
Nishiyama Masanori +2 more
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Nihon Kikai Gakkai ronbunshu, 2017 A detonation wave propagating in a straight tube (detonation tube) was reflected off the end wall of the tube, and the pressure profile produced by the propagation of the reflected shock wave was experimentally investigated.
Shinichi MAEDA +3 more
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Computer Assisted Methods in Engineering and Science, 2022 This paper presents a quick-and-dirty method to assess the risk of negative aeration effects occurring in twin-tube hydraulic shock absorbers used in passenger cars at the early design stage.
Piotr Czop, Jacek Gniłka
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