Results 11 to 20 of about 368,619 (299)
Two-Phase Flow in Circular Secondary Sedimentation Tanks [PDF]
, 1997 The main objective of this work was to optimise a numerical model to predict the flow in circular secondary sedimentation tanks. The numerical models in the literature were reviewed and the new opportunities for research were identified.
Matko, T. I. R.
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Agrosystems, Geosciences & Environment, 2023 Temporary winter flooding is a common practice for enhancing wildlife habitat in the Lower Mississippi River Basin (LMRB) and other migratory waterfowl flyways in North America. This practice also facilitates nutrient retention and reuse of rainwater‐ or
Amitava Chatterjee +4 more
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IEEE Transactions on Visualization and Computer Graphics, 2013 We introduce Visual Sedimentation, a novel design metaphor for visualizing data streams directly inspired by the physical process of sedimentation. Visualizing data streams (e. g., Tweets, RSS, Emails) is challenging as incoming data arrive at unpredictable rates and have to remain readable.
Huron, Samuel +2 more
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Erosion depth of sand from an immobile gravel bed [PDF]
Proceedings of the International Association of Hydrological Sciences, 2015 This study was conducted to improve prediction of the depth of erosion of sand (D50 = 0.3–0.9 mm) from immobile gravel (D50 = 36.1 mm) under steady uniform flows with bed shear stresses from 0.1 to 0.9 of that required to entrain the gravel.
R. Kuhnle, D. Wren, E. Langendoen
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Shuili Shuiyun Gongcheng Xuebao, 2021 The Hechangzhou river reach is a typical braided reach and one of the most violently changed reaches in the lower reaches of the Yangtze River. After the impoundment of Three Gorges Dam, the sediment outflow decreased greatly, the new features of river ...
FAN Hongxia, WANG Jianzhong, ZHU Lijun
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Evaluating sediment transport capacity relationships for use in ephemeral gully erosion models [PDF]
Proceedings of the International Association of Hydrological Sciences, 2015 On cropland, ephemeral gully erosion in the USA may contribute up to 40% of the sediment delivered to the edge of the field. Well-tested, physically- and process-based tools for field and watershed scale prediction of gully erosion are lacking due to the
E. J. Langendoen +4 more
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Theoretical analysis and experimental study of new structural curtain-stone in pit pools
Shuili Shuiyun Gongcheng Xuebao, 2021 In the Jiangsu reach of the Yangtze River, one of the most common silting-promoting structures in the cave collapses is tree top-stone. As cutting trees has negative impact on greening and ecology, a kind of curtain-stone composed of floating block ...
YING Qiang +3 more
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Role of sediment in speleogenesis; sedimentation and paragenesis [PDF]
Geomorphology, 2011 Although the effects of sedimentation in caves have been recognised for many years, its role in speleogenesis is frequently overlooked. Influxes of sediment into a cave system fundamentally alter the way cave passages develop, either by alluviation in a vadose environment, forcing lateral corrosion and the development of notches, or by upwards ...
Farrant, Andrew R., Smart, Peter L.
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Agrosystems, Geosciences & Environment, 2022 Plant density and canopy cover are key agronomic traits for cotton (Gossypium hirsutum L.) and sorghum [Sorghum bicolor (L.) Moench] phenotypic evaluation.
Madhav Dhakal +7 more
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