Results 21 to 30 of about 1,053,208 (209)
Mechanical Engineering Journal, 2016 This paper reports an experimental result of expansion wave and cavitation bubble generation by underwater shock wave reflection at the interface for understanding of shock wave interaction phenomena related to the mechanism of shock wave human tissue ...
Kiyonobu OHTANI, Toshihiro OGAWA
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Journal of Ocean Engineering and Science, 2023 Pressure hulls play an important role in deep-sea underwater vehicles. However, in the ultra-high pressure environment, a highly destructive phenomenon could occur to them which is called implosion.
Shengxia Sun, Fenghua Chen, Min Zhao
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AIP Advances, 2018 The mathematical and physical model for underwater sealed gun is established to investigate the flow field distribution characteristics for gun muzzle in different mediums.
Xinwei Zhang, Yonggang Yu
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Measurement of Naval Ship Responses to Underwater Explosion Shock Loadings
Shock and Vibration, 2003 The shock-resistance capability of battle ships against a non-contact underwater explosion (UNDEX) is a very critical factor of survivability. In July 1987 and April 2000, we successfully conducted UNDEX shock tests for a coastal mine hunter (MHC) and a ...
Il-Kwon Park +3 more
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Underwater Shock Waves to Medicine [PDF]
Advances in Bioengineering, 2000 Abstract Application of underwater shock waves to medicine is one of the most interesting research topics in shock wave research. The facility of disintegrating bladder stones by using spark generated shock waves was invented by Yutkin in 1950. Later his method was combined with an endoscope to disintegrate kidney stones.
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Advances in Materials Science and Engineering, 2021 In order to study the damage characteristics of polymer plates under the impact of the underwater explosion, the underwater contact and near-field explosion tests of polymer plates were conducted using different explosive quantities. In this paper, eight
Shucan Liu +4 more
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On the Entropy Production Due to Explosion in Seawater
Entropy, 2005 : The change in entropy is calculated due to propagation of blast waves, produced by the explosion of spherical charge in sea water, using the energy hypothesis of Thomas.
Atul Sharma, P. K. Agarwal, R. P. Yadav
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A review of underwater shock and fluid–structure interactions
FlowAbstract Underwater explosions are inherently complex and unique physical phenomena markedly distinct from those occurring above the surface. This distinctiveness is primarily attributed to the relatively incompressible nature of water, which ...
H. Matos +5 more
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Nonlinear characteristics and corrections of near-field underwater explosion shock waves
The Physics of Fluids, 2022 The shock wave characteristics within the near-field are one of the most challenging aspects of understanding an underwater explosion. The latest numerical and experimental techniques were utilized to investigate the near-field pressure distribution and ...
Xiyu Jia +5 more
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Numerical Simulation of Underwater Gas Jet Fields with the Continuous Change of Ambient Pressure
水下无人系统学报, 2022 Deep-sea antisubmarine missiles undergo significant changes in water depth during underwater navigation. It is of great importance to study the structure of the gas jet and working characteristics of the underwater solid propellant rocket engine of ...
Jia-wen WANG +4 more
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