Damage Characteristics and Dynamic Response of RC Shells Subjected to Underwater Shock Wave
Applied SciencesUnderwater bottom-sitting shell structures face threats from underwater explosion shock waves. To investigate the damage characteristics and dynamic response of bottom-sitting shell structures under underwater explosion shock waves, three-dimensional ...
Fantong Lin +6 more
doaj +2 more sources
The dynamic response of human lungs due to underwater shock wave exposure. [PDF]
PLoS ONESince the 19th century, underwater explosions have posed a significant threat to service members. While there have been attempts to establish injury criteria for the most vulnerable organs, namely the lungs, existing criteria are highly variable due to ...
Eyal Bar-Kochba +5 more
doaj +2 more sources
Underwater Shock Response Analysis of a Floating Vessel [PDF]
Shock and Vibration, 1998 The response of a surface vessel to underwater shock has been calculated using an explicit finite element analysis. The analysis model is two-dimensional and contains the floating steel structure, a large surrounding water volume and the free surface ...
J.E. van Aanhold +2 more
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Shock and Vibration, 2018 During the first-stage project of the main channel of Ningbo-Zhoushan Port’s Shipu Harbor, underwater shock waves were monitored. By analyzing a typical measured pressure time history curve, the characteristics of underwater shock waves in an engineering
Xin Liu +5 more
doaj +2 more sources
Shock and Vibration, 2019 Accurate shock loading is required for evaluating and analyzing the shock resistance of warship equipment. However, measured shock acceleration signals contain trend term errors, which cause serious low-frequency distortion of the shock response spectrum
Peng Wang +3 more
doaj +2 more sources
Damage Analysis of Aluminium Foam Panel Subjected to Underwater Shock Loading
Shock and Vibration, 2017 Underwater shock loading experiment device is the equipment which simulates underwater explosive shock wave through experiment. Underwater shock loading experiment device was used to conduct high-speed underwater impact on aluminium foam panel and its ...
Xuan He, Ji-li Rong, Da-lin Xiang
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Cylindrical single-wall and double-wall structures with or without internal water subjected to underwater shock loading [PDF]
HeliyonA series of experimental studies were conducted for cylindrical structures subjected to underwater shock loading to understand their dynamic responses and failure characteristics. All tests were performed inside an anechoic water tank. The submerged test
Vernajo P. Macapagal +2 more
doaj +2 more sources
Background-oriented schlieren technique with vector tomography for measurement of axisymmetric pressure fields of laser-induced underwater shock waves [PDF]
Experiments in Fluids, 2022 This study aims to overcome the problems that existing background-oriented schlieren (BOS) techniques based on computed tomography (CT-BOS) face when measuring pressure fields of laser-induced underwater shock waves.
S. Ichihara, T. Shimazaki, Y. Tagawa
semanticscholar +1 more source
Contactless pressure measurement of an underwater shock wave in a microtube using a high-resolution background-oriented schlieren technique [PDF]
Experiments in Fluids, 2022 A high-resolution background-oriented schlieren (BOS) technique, which utilizes a high-resolution camera and a microdot background pattern, is proposed and used to measure the pressure field of an underwater shock wave in a microtube.
Shota Yamamoto +5 more
semanticscholar +1 more source
The dynamic response of human lungs due to underwater shock wave exposure
bioRxiv, 2023 Since the 19th century, underwater explosions have posed a significant threat to service members. While there have been attempts to establish injury criteria for the most vulnerable organs, namely the lungs, existing criteria are highly variable due to ...
E. Bar-Kochba +5 more
semanticscholar +1 more source