Results 31 to 40 of about 1,368 (262)
Dashijian Reservoir spillway physical shape optimisation design using model experiment
LHB Hydroscience Journal, 2023 In the field of water conservancy engineering, a spillway is a common hydraulic structure that plays a role in flood discharge and dam protection. The selection of the weir surface curve and shape scale of the spillway is significant, and the physical ...
Xiaolei Zhang +4 more
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Stages of river network formation of the Upper Kama River basin in the Pleistocene
Учёные записки Казанского университета: Серия Естественные науки, 2020 River network formation in the northeast part of the East European Plain was discussed. The relevance of the study is due to a lack of knowledge about the functioning and development of the Upper Kama River basin in the Pleistocene. Most of the available
N.N. Nazarov, S.V. Kopytov
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Improving energy dissipation on stepped spillways using breakers
Ain Shams Engineering Journal, 2018 Stepped spillways have many applications in dam structures, and river engineering. Moreover, stilling basins can be constructed with lower costs as energy dissipation by adding appurtenances to these stilling basins.
Gamal M. Abdel Aal +3 more
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Jurnal Teknik Pengairan, 2019 Lubuk Ambacang Dam is Roller Compact Concrete Dams and located on the Indragiri River, where the overflow spillway structure also important part of the dam.
Nur Sholawatini +2 more
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Jurnal Teknik Hidraulik, 2021 A spillway is one of many important components of a dam, which is operated to prevent the dam from overtopping. Spillway with gate structures requires to have a good operation pattern by considering a minimum critical height and outflow discharge to ...
Ariberto Jonathan +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source
TRAINING RENOVASI DAN PERAWATAN POMPA HIDRAM DI DESA KARANG PELEM, KECAMATAN KEDAWUNG, SRAGEN
Warta LPM, 2017 Technological Pump the Hidram technology pump to use the base work style of grafitasi earth and designed in such a way till work the pump work automatically without there external energi for example energi oil.
Aliem Sudjatmiko +2 more
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Advanced Engineering Materials, EarlyView.A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim +2 more
wiley +1 more source
Application of ANN in Estimating Discharge Coefficient of Circular Piano Key Spillways [PDF]
Journal of Soft Computing in Civil Engineering, 2018 Among all solutions for disrupted vortex formation in shaft spillways, an innovative one called Circular Piano Key Spillway, based upon piano key weir principles, has been experimented less. In this study, the potential of Artificial Neural Networks (ANN)
Zahra Kashkaki +2 more
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Advanced Functional Materials, EarlyView.Atomic layer deposition is used to conformally surface engineer polymeric membranes to fabricate inorganic–organic hybrid membranes. These membranes have exceptionally strong attraction toward water even in high oil containing emulsions, which leads to an extremely strong hydration layer at the interface.
Bratin Sengupta +8 more
wiley +1 more source