Results 11 to 20 of about 2,200,311 (344)
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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On the formation of Friedlander waves in a compressed-gas-driven shock tube. [PDF]
Proc Math Phys Eng Sci, 2016 Tasissa AF +3 more
europepmc +2 more sources
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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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
openaire +5 more sources
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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Compressible flow structures interaction with a two-dimensional ejector: a cold-flow study [PDF]
, 2009 An experimental study has been conducted to examine the interaction of compressible flow structures such as shocks and vortices with a two-dimensional ejector geometry using a shock-tube facility. Three diaphragm pressure ratios ofP4 =P1 = 4, 8, and 12
Ben-Dor G. +14 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 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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Grid-converged Solution and Analysis of the Unsteady Viscous Flow in a Two-dimensional Shock Tube [PDF]
, 2017 The flow in a shock tube is extremely complex with dynamic multi-scale structures of sharp fronts, flow separation, and vortices due to the interaction of the shock wave, the contact surface, and the boundary layer over the side wall of the tube ...
Guangzhao Zhou, K. Xu, Feng Liu
semanticscholar +1 more source
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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