Results 41 to 50 of about 1,219 (116)
工程科学与技术, 2008 :The hydraulic characteristics of the smooth spillway, the stepped spillway and the pre aerator stepped spillway have been studied respectively. By now the stepped spillway hasn't been applied successfully in instance project when the water head is very ...
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Proceedings, 2018 The selection of an appropriate spillway has a significant effect to the construction of a dam and several procedures and considerations are needed. In the past, this selection of the type of the spillway was arbitrary and sometimes with bad results ...
Vasiliki Balioti +2 more
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PENYELIDIKAN POLA ALIRAN EMBUNG SAMIRAN DENGAN UJI MODEL HIDROLIK FISIK
Teknik, 2012 Samiran Dam is located in Grawah river, Boyolali Regency, Central Java Province. The aim of Samiran Damis for service water supply. The hydraulic model test are conducted for clarifying the appropriateness ofhydraulic design, to perfect and optimize the ...
Dyah Ari Wulandari, Kirno Kirno
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Examination of Flow in a Chute Spillway During Flood Conditions Using a 3D Numerical Model
Journal of Flood Risk ManagementDams are built for many purposes, one of the most important of which is to reduce the impact of floods. They release water downstream in a controlled manner through spillway structures.
Hakan Varçin +3 more
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Numerical Study of the Rough Bed Impact on Energy Dissipation and Cavitation on Chute Spillways
علوم آب و خاک, 2022 Using a rough bed for spillway compare to common dissipation methods such as stilling basins, stepped spillways, ski jumps, and bed elements may be more efficient to boost energy dissipation.
H. Noury Hasanabady +3 more
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The question of drainage of the Warsaw ice-dammed lake, Central Poland
Geographia PolonicaThe enigma of the outflow from the Warsaw ice-dammed lake in Central Poland through the Warsaw-Berlin ice-marginal spillway during the Vistulian (Weichselian) Glaciation is discussed.
Jacek Forysiak +4 more
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Investigating the Energy Loss in the Dentated Flip Bucket and Dentated Triangular Sill Spillways in Laboratory and Numerical Conditions [PDF]
علوم آب و خاکThe application of flip bucket and triangular launchers with different shapes has been given more attention due to safety and better energy consumption to protect the downstream bed of water structures, as well as economic benefits compared to other ...
M. Niroubakhsh +3 more
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Renmin Zhujiang, 2020 The foundation of spillway in the accumulation body is characterized by low bearing capacity,poor stability and large and uneven settlement due to the properties of an accumulation body.In particular,the bottom plate cracking and staggering along the ...
WANG Jun, NING Yu, HUANG Qingfu
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Shape Optimization and Hydraulic Characteristics Analysis of Unilateral Divergent Stilling Basin
Renmin ZhujiangThe spillway of Dongchong Reservoir adopts an engineering scheme of spillway step energy dissipation and downstream stilling basin underflow. However, due to the limitations of terrain and geological conditions, the width of the stilling basin is small ...
SHI Linping +4 more
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Laboratory Investigation of the Effect of Sill Length in Flip Bucket Spillway on Scour at the Bottom of Downstream [PDF]
علوم آب و خاکThe use of structures has economic and safety advantages compared to other energy-consuming structures. In this research, to investigate the effect of the length of the sill of the flip bucket spillway on the scour downstream, experiments were conducted ...
S. Abdollahi +4 more
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