Results 21 to 30 of about 868,275 (299)
Hydraulic Performance for Al-Dhuloyia Spillway Using Physical Model [PDF]
Kirkuk Journal of Science, 2008 A study was completed to compare flow parameters over a modified ogee-crested spillway which represent an existing project (Al-Dhuloyia Spillway) using a physical model and existing literature.
Salahddin A. Ahmad, Susan Sh. Ahmad
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Experimental Characterization of the Engineering Properties of Landfill Compost-Biocover
Applied Sciences, 2022 A landfill biocover system optimizes environmental conditions for biotic methane (CH4) consumption that controls the fugitive and residual emissions from landfills. Research shows that wasted compost material has more (CH4) oxidation potential than other
Tariq M. Bajwa +2 more
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Demineralization of brackish surface water using reverse osmosis: A case study of Zagora in the Draa-Tafilalet region, Morocco [PDF]
E3S Web of ConferencesThe study brings into consideration and enriches the areas of hydrology, energy engineering, and sustainable development by the enhancement of the environmental and energy performance of a reverse osmosis (RO) plant in Zagora, Morocco, which is treating ...
Elyaakouby Yassine, Tilioua Amine
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Numerical investigation on the blade load distribution in a pump as turbine
Frontiers in Energy Research, 2023 Pump as turbine plays an important role in modern industrial process. One of the major goals of turbine design and optimization is to maximize its efficiency. Therefore, it is of great importance to connect force with work in the analysis process. In the
Xiaobang Bai +5 more
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Characterization and Analysis of Extensile Fluidic Artificial Muscles
Actuators, 2021 Extensile fluidic artificial muscles (EFAMs) are soft actuators known for their large ranges of extension, low weight, and blocked forces comparable to those of pneumatic cylinders.
Jacek Garbulinski +2 more
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PyFrac: A planar 3D hydraulic fracture simulator
, 2020 Fluid driven fractures propagate in the upper earth crust either naturally or in response to engineered fluid injections. The quantitative prediction of their evolution is critical in order to better understand their dynamics as well as to optimize their
Lecampion, Brice, Zia, Haseeb
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Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control
FEBS Open Bio, EarlyView.Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada +5 more
wiley +1 more source
Photogrammetric Measurement and Analysis of the Shape Profile of Pneumatic Artificial Muscles
Actuators, 2021 Inaccuracies in modeling of the geometric shape of PAMs has long been cited as a probable source of error in modeling and design efforts. The geometric shape and volume of PAMs is commonly approximated using a cylindrical shape profile, even though its ...
Jonathan M. Chambers, Norman M. Wereley
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick +19 more
wiley +1 more source
Fishes, 2021 Invasive bigheaded carp are advancing up the Upper Mississippi River by passing through its locks-and-dams (LDs). Although these structures already impede fish passage, this role could be greatly enhanced by modifying how their spillway gates operate ...
Daniel Patrick Zielinski +1 more
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