Results 1 to 10 of about 18,964 (184)
Simulation and analysis of collapsing vapor-bubble clusters with special emphasis on potentially erosive impact loads at walls [PDF]
EPJ Web of Conferences, 2018 Cavitation is a process where a liquid evaporates due to a pressure drop and re-condenses violently. Noise, material erosion and altered system dynamics characterize for such a process for which shock waves, rarefaction waves and vapor generation are ...
Ogloblina Daria +2 more
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Swimming Mode of Two Interacting Squirmers under Gravity in a Narrow Vertical Channel
Entropy, 2022 The swimming mode of two interacting squirmers under gravity in a narrow vertical channel is simulated numerically using the lattice Boltzmann method (LBM) in the range of self-propelling strength 0.1 ≤ α ≤ 1.1 and swimming type −5 ≤ β ≤ 5.
Geng Guan, Jianzhong Lin, Deming Nie
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Apparatus development for contact mechanics of energy pile-soil interface [PDF]
E3S Web of Conferences, 2020 An Energy Pile-Soil Interface Characteristic Apparatus (EPSICA) was developed to investigate the contact mechanics of the pile-soil interface. In the center of the apparatus, there is an energy pile model, around which different soil can be filled to ...
Zhang Dan +3 more
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Parameter optimization of longitudinal swirl nozzle based on CFD
Meikuang Anquan, 2021 In order to solve the problems of high water consumption and poor atomization effect of mine swirl nozzles, the relevant parameters that affect the spray effect are proposed: the spiral angle of the swirl core, the length ratio of the nozzle contraction
ZHANG Zepeng, PAN Yue, YANG Fan, MA Hao
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Presentation of a Non-invasive Method of Estimating Arterial Stiffness by Modeling Blood Flow and Arterial Wall Based on the Determination of Elastic Module of Arterial Wall [PDF]
Iranian Journal of Medical Physics, 2005 Introduction: Arterial stiffness is an important predictor of cardiovascular risk. Several indices have been introduced to estimate the arterial stiffness based on the changes in the brachial blood pressure.
S. Rahgozar +2 more
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Journal of Marine Science and Engineering, 2022 To better study the biology and ecology of hadal trenches for marine scientists, the Hadal Science and Technology Research Center (HAST) of Shanghai Ocean University proposed to construct a movable laboratory that includes a mothership, several full ...
Zhe Jiang +8 more
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Applied Sciences, 2022 With the increase in orchard areas and the transfer of rural labor, various air-assisted sprayers have been widely used in China. However, the problem of off-target drift still exists, which has caused pesticide waste and environmental pollution.
Guiju Fan +5 more
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Geofluids, 2022 Water inrush of collapse column in the coal seam floor in the karst area is a frequent hydrogeological disaster, and it is becoming one of the significant hidden dangers threatening the safety of coal mine production in China. Based on the self-developed
Yang Feng +4 more
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Stochastic Velocity Assessment of Robertson-Stiff Fluids in Rectangular Ducts under Uncertain Parameters and Boundary Conditions [PDF]
Journal of Applied and Computational MechanicsThis study presents a pioneering stochastic modelling and analysis of Robertson-Stiff (R-S) fluid flow in a rectangular duct, addressing a critical gap in non-Newtonian fluid mechanics by quantifying velocity uncertainty under three distinct scenarios ...
Osama Galal
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Journal of Pediatric and Neonatal Individualized Medicine, 2017 Selected Abstracts of the 2nd Congress of joint European Neonatal Societies (jENS 2017); Venice (Italy); October 31-November 4, 2017 58th ESPR Annual Meeting, 7th International Congress of UENPS, 3rd International Congress of EFCNI ORGANIZING ...
--- Various Authors
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