Analyzing the flow pattern changes caused by installing inclined plates upstream of bottom outlet using numerical simulation [PDF]
فناوریهای پیشرفته در بهرهوری آب, 2023 The low inflow rate of water into the dam reservoirs causes sedimentation, leading to a decrease in the service life of dam. As a result, the performance of the dam in controlling floods and generating energy through water release downstream will be ...
Mehdi Daryaee +3 more
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Selective adsorption of Cr (VI) on ion-imprinted chitosan gel microspheres
Shuili Shuiyun Gongcheng Xuebao, 2021 At present, the composition of water environmental pollutants is complex, and it is difficult to classify and remove the heavy metal pollutants and recycle them using the common chemical precipitation method, resulting in a large number of hazardous ...
CAI Weicheng, GUO Mulin
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Atmosphere, 2022 Wind speed (WS) is an important factor in wind power generation. Because of this, drastic changes in the WS make it challenging to analyze accurately. Therefore, this study proposed a novel framework based on the stacking ensemble machine learning (SEML)
Amirreza Morshed-Bozorgdel +3 more
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Effects of waterborne latex curing agent on performance of elastic cement-based grouting material
Shuili Shuiyun Gongcheng Xuebao, 2019 In order to improve the performance of the elastic cement-based grouting materials in deep water environment, experimental studies of the effects of acrylate latex and waterborne latex curing agent on the performance of the elastic cement-based grouting ...
CHEN Xunjie, OUYANG Youling, WEI Hua
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Application of Hybrid Wavelet-SVM and ANN in the Prediction of Suspended Sediment Load of Aji-chay [PDF]
رویکردهای نوین در مهندسی عمران, 2018 Simulation and evaluation of sediment and extending the relation among streamflow and sediment is an important and applicable issue in the water resource management which is useful in the organizing reservoirs, rivers and avoiding additional costs.
Vahid Nourani, Gholamreza Andalib
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Hydraulics of Selected Hydraulic Structures
, 2017 Hydraulic structures are human-made systems interacting with surface runoff in urban and rural environments including structures to assist storm water drainage, flood mitigation, coastal protection, or enhancing and controlling flows in rivers and other water bodies.
Chanson, H, Felder, S
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The Effect On The Leakage Flow Along The Horizontal Drainage, Power, Drifted And Hydraulic Gradient In Homogeneous Earth Dam By Numerical Simulation [PDF]
مهندسی و مدیریت ساخت, 2016 Due to the effective role of earth dams in providing water needs and the potential hazards for their downstream communities, the issues of the safety of dams are in the making and also during the exploitation period is of particular importance.
Ali Mahmud +2 more
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On the Total Load Calculation in Combined Urban Sewer Conduits [PDF]
Journal of Advances in Environmental Health Research, 2023 Background: Particle size of sediment is necessary to design and operation of sewer systems. In this regard, calculation of the equivalent particle diameter (EPD) is of important to determine the particle Reynolds number (Ret) as well as total load ...
Mohsen Monadi, Mirali Mohammadi
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Investigating the effect of crack length and angle on the behavior of concrete weights: a case study of Gotvand deviation regulation dam [PDF]
Journal of Structural and Construction Engineering, 2020 Seismic behavior in concrete weights due to the need to increase the safety of dams during earthquakes has been very much considered in recent years. Most concrete dams are exposed to cracking damage.
zeynab derikvand +2 more
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Numerical Study on the Flow Pattern and Hydraulic Characteristics of Flow over Converging Spillway with Flip Bucket (Case Study: Gavshan Dam Spillway ( [PDF]
مهندسی منابع آب, 2019 Spillways are one of the Most Important Hydraulic Structures of Dams that Transmitted Flood Entering the Reservoir with Sufficient Safety when Capacity Reservoir Completed.
Mohammad Manafpour +2 more
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