Results 11 to 20 of about 898 (223)
Simplified comprehensive scour model compared to erodibility index method [PDF]
Scour and Erosion, 2016 This paper presents a simplified application of the Comprehensive Scour Model (CSM) developed by Bollaert (2002, 2004). The CSM is a physics-based theoretical method used to estimate the scour potential in fractured rock. It allows the user to determine the time evolution of scour formation as well as the ultimate scour depth and the shape of the scour
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Driftwood blocking sensitivity on sluice gate flow
Open Engineering, 2022 Hydraulic structures such as sluice gates are more sensible of driftwood that is transported by a river; all this debris, like a trunk, deadwood, and rootstocks, can be accumulated upstream hydraulic structures may cause many hydraulic troubles, so ...
Mohammed Ahmed Y.
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BJS (British Journal of Surgery), EarlyView., 2020 Clean Cut is a multimodal, adaptive, checklist‐based infection prevention programme designed to improve compliance with six critical perioperative infection prevention practices. After introducing the programme at five hospitals in Ethiopia, compliance with critical infection prevention standards significantly improved and the relative risk of ...
J. A. Forrester +16 more
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علوم آب و خاک, 2021 Optimization of artificial intelligence (AI) models is a significant issue because it enhances the performance and flexibility of the numerical models.
E. Yarmohammadi, S. Shabanlou, A. Rajabi
doaj
PLoS ONE, 2023 The effect of soil fixation and anti-scour instability of slope vegetation generally depends on the strength and anti-disintegration ability of slope soil due to increase of root system. Therefore, it is particularly necessary to study the disintegration
Yong-gang Huang +3 more
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MEMS Vibrational Power Generator for Bridge Slab and Pier Health Monitoring
Applied Sciences, 2020 Micro energy harvesters (MEH) based on microelectromechanical systems (MEMS) are rapidly developing, providing a green and virtually infinite energy source.
Katsufumi Hashimoto +3 more
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Global Journal of Researches in Engineering, 2019 This paper shows the effect of different bleaching agent on whiteness index and bursting strength of the cotton knitted fabric. Bleaching process uses three types of bleaching agents namely hydrogen peroxide (H2O2), sodium hypochlorite (NaOCl) and calcium hypochlorite Ca(OCl)2 with varying their ...
MD. Tofazzal Hossain +3 more
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A Simulation and Optimization Study of the Swirling Nozzle for Eccentric Flow Fields of Round Molds
Metals, 2020 In continuous casting, the nozzle position may deviate from the center under actual operating conditions, which may cause periodic fluctuation of the steel-slag interface and easily lead to slag entrapment and gas absorption.
Peng Lin +8 more
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Lithosphere, 2022 Slopes facing reservoir water often collapse, affecting reservoir capacity. It is important to understand the factors affecting such collapses and predict the locations of collapse after impoundment for practical purposes.
Xuan Zhang, Qingxiang Meng, Faming Zhang
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Agronomy, 2023 Soil labile organic carbon (LOC) is a valuable and sensitive parameter of the changes in soil carbon (C) pools and further affects soil structural stability.
Xian Tang +8 more
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