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Pressure generated at the instant of impact between a liquid droplet and solid surface [PDF]
Royal Society Open Science, 2018 The prime objective of this study is to answer the question: How large is the pressure developed at the instant of a spherical liquid droplet impact on a solid surface?
Y. Tatekura +3 more
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Characteristics of the Impact Pressure of Debris Flows
Journal of Geophysical Research F: Earth Surface, 2022 AbstractDebris flows are common geological hazards in mountainous regions worldwide. Predicting the impact pressure of debris flows is of major importance for hazard mitigation. Here, we experimentally investigate the impact characteristics of debris flows by varying the concentrations of debris grains and slurry. The measured impact pressure signal is
Tjalling De Haas +2 more
exaly +3 more sources
Case Studies in Thermal Engineering, 2022 In this study, an analytical model based on the classical laminate theory (CLT) is developed for the prediction of the effective thermal expansion coefficients (ETECs) of general angle-ply laminates (symmetrical and asymmetrical). The applications of the
Xu-Hao Huang +4 more
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Applied and Computational Mechanics, 2021 This article presents the kinematic and dynamic analysis of a dam break flow based on data obtained from numerical solutions by the smoothed particle hydrodynamics (SPH) method. The method and original algorithms necessary for correct pressure evaluation
Jančı́k P., Hyhlı́k T.
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A simplified method for evaluating sloshing impact pressure on a flat roof based on Wagner’s theory
Mechanical Engineering Journal, 2020 In sodium-cooled fast reactors, free liquid surfaces are found in several important components, including reactor vessels; sloshing due to earthquakes is one of the major concerns in design.
Shigeru TAKAYA, Tatsuya FUJISAKI
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Impact of Nonlinear Standing Waves Underneath a Deck [PDF]
Archives of Civil Engineering, 2020 A theoretical approach was applied to investigate the impact of nonlinear standing waves underneath a horizontal deck. A solution was achieved by applying a boundary element method. The model was applied to predict impact pressure underneath a deck.
Dawid Majewski, Wojciech Sulisz
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Experimental Investigation of Bow Slamming on a Ship: The Effect of Weight and Impact Angle
Kapal, 2021 The impact pressure induced by slamming can imply physical damage on a ship. The high probability of the slamming impact is on the bow part in the actual sea state. In this present study, the slamming induced pressure on the bow flare of a ship have been
Suandar Baso +4 more
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Wave Impact Pressures on Stepped Revetments [PDF]
Journal of Marine Science and Engineering, 2018 The wave impacts on horizontal and vertical step fronts of stepped revetments is investigated by means of hydraulic model tests conducted with wave spectra in a wave flume. Wave impacts on revetments with relative step heights of 0.3 < Hm0/Sh < 3.5 and a constant slope of 1:2 are analyzed with respect to (1) the probability distribution of the ...
Nils B. Kerpen +2 more
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Impact of a pressurized membrane: Coefficient of restitution
Physical Review E, 2023 Pressurized membranes are usually used for low cost structures (e.g., inflatable beds), impact protections (e.g., airbags), or sport balls. The last two examples deal with impacts on the human body. Underinflated protective membranes are not effective whereas overinflated objects can cause injury at impact. The coefficient of restitution represents the
Darbois Texier, Baptiste, Tadrist, Loïc
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Impact of unilateral denervation on transdiaphragmatic pressure [PDF]
Respiratory Physiology & Neurobiology, 2015 The diaphragm muscle (DIAm) has a large reserve capacity for force generation such that in rats, the transdiaphragmatic pressure (Pdi) generated during ventilatory behaviors is less than 50% of maximal Pdi (Pd(imax)) elicited by bilateral phrenic nerve stimulation. Accordingly, we hypothesized that following unilateral denervation (DNV), the ability of
Luther C, Gill +2 more
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