Results 11 to 20 of about 286,313 (268)
Engineering Applications of Computational Fluid Mechanics, 2021 In this study, we simulate the acceleration-induced cavity bubble expansion and its non-spherical collapse in a drastically varying pressure field caused by mechanical impact, and we qualitatively compare the results with those for similar ζ number ...
Yue-han Chen, Jie-min Zhan, Yu-tian Li
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Spatio-Temporal Plasma Afterglow Induces Additional Neutral Drag Force on Microparticles
Frontiers in Physics, 2022 An emerging topic in complex plasma physics is the interaction between dust particles and afterglow plasmas. Control of plasma-particle interactions and specifically of the particle trajectories is especially relevant for plasma based contamination ...
J. C. A. van Huijstee +3 more
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Water hammer mitigation by internal rubber hose [PDF]
Archives of Civil EngineeringThe aim of this research was to experimentally analyse the possibility of using a rubber hose placed inside a pipeline to mitigate the water hammer phenomenon.
Michał Kubrak
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Petroleum Exploration and Development, 2023 This article outlines the development of downhole monitoring and data transmission technology for separated zone water injection in China. According to the development stages, the principles, operation processes, adaptability and application status of ...
He LIU +6 more
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Nonlinear Wave Equations for Pressure Wave Propagation in Liquids Containing Gas Bubbles
Journal of Fluid Science and Technology, 2011 Based on the unified theory by the present authors (Kanagawa et al., J. Fluid Sci. Tech., 5, 2010), the Korteweg-de Vries-Burgers (KdVB) equation and the nonlinear Schrödinger (NLS) equation with an attenuation term for weakly nonlinear waves in ...
Tetsuya KANAGAWA +3 more
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Effect of Temperature Conditions on Flame Evolutions of Turbulent Jet Ignition
Energies, 2021 Turbulent jet ignition technology can significantly improve lean combustion stability and suppress engine knocking. However, the narrow jet channel between the pre-chamber and the main chamber leads to some difficulties in heat exchange, which ...
Jiaying Pan +5 more
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WAVE MEASUREMENTS BY A PRESSURE TYPE WAVE GAUGE
Coastal Engineering Proceedings, 1968 The paper deals with comparative measurements of irregular model waves by a pressure type wave gauge and a continuous wire wave gauge. For the depth and wave conditions used in the study it is concluded that the height of individual waves obtained by a pressure type gauge and using the first order wave theory may be in considerable error, while wave ...
P. O. Bergan, A. Tørum, A. Trætteberg
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Journal of Biomechanical Science and Engineering, 2011 Pulse diagnosis in traditional Chinese medicine is said to be able to detect not only illness but also decline of health in the patients from tactile sense of the pulse in the radial artery at the wrists.
Atsushi SHIRAI +2 more
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Pulse wave propagation and velocity in aneurysmal aorta using FSI model [PDF]
Research & Knowledge, 2016 The pulse wave velocity (PWV) has been shown to be associated with the properties of blood vessels and a cardiovascular risk factor, such as an aneurysm. The global PWV estimation is applied in conventional clinical diagnosis.
Tipapon Khamdaeng +3 more
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Applied Sciences, 2022 Fuel rod cladding failure in a nuclear reactor produces different phenomena related to vibrations and fluid–structure interaction. The most significant aspect of those phenomena is the creation of a pressure wave at the failure position and its ...
Tristan Julien +4 more
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