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Shervin Faghihirad, Binliang Lin and Roger Alexander Falconer
Details are given in the paper of the refinement of a three-dimensional layer integrated turbulence model and its application to a scaled physical model of a reservoir, named Hamidieh Reservoir, in Iran. The strong turbulent flows generated in this reser...
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Thi Hoang Thao Nguyen, Jungkyu Ahn and Sung Won Park
Local scour occurs around hydraulic structures such as piers, bed protections, and dikes. In this study, the turbulent flow around a scour hole downstream of a fixed bed protection was investigated. Numerical modeling with OpenFOAM was applied to compute...
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Jaehun Ahn, Aryssa Kathreen Marcaida, Yoongeun Lee and Jongwon Jung
The use of permeable block pavement has been acknowledged as one of the promising Low Impact Development (LID) strategies to mitigate the harmful effects of depletion of natural surfaces, due to the uncontrollable development of infrastructure and buildi...
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Meysam Nouri, Parveen Sihag, Farzin Salmasi and Ozgur Kisi
In this study, the energy dissipation of cascade spillways was studied by conducting a series of laboratory experiments. Five spillways slope angles (a) (10°, 20°, 30°, 40°, and 50°), various step numbers (N) ranging from 4 to 75, and a wide range of dis...
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Gergely T. Török, Sándor Baranya, Nils Rüther
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3D numerical models are increasingly used to simulate flow, sediment transport and morphological changes of rivers. For the simulation of bedload transport, the numerical flow model is generally coupled with an empirical sediment transport model. The app...
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Gergely T. Török, Sándor Baranya and Nils Rüther
3D numerical models are increasingly used to simulate flow, sediment transport and morphological changes of rivers. For the simulation of bedload transport, the numerical flow model is generally coupled with an empirical sediment transport model. The app...
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Deepak Verma, Parveen Berwal, Mohammad Amir Khan, Raied Saad Alharbi, Faisal M. Alfaisal and Upaka Rathnayake
The study of embankment breaching is not an easy practice, as it includes various parameters to meet the suitability of the design approach, especially when we consider it for the long term. Embankment breach studies generally include the prediction of d...
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Monica Moroni, Myrta Castellino and Paolo De Girolamo
Issues such as the design or reauditing of dams due to the occurrence of extreme events caused by climatic change are mandatory to address to ensure the safety of territories. These topics may be tackled numerically with Computational Fluid Dynamics and ...
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Zuhier Alakayleh, T. Prabhakar Clement and Xing Fang
Low permeability clay-sand mixtures are often used to construct hydraulic barriers to prevent contaminated water leaching from landfills and other waste disposal sites from polluting local groundwater aquifers. In order to engineer effective hydraulic ba...
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Zuhier Alakayleh, T. Prabhakar Clement and Xing Fang
Low permeability clay-sand mixtures are often used to construct hydraulic barriers to prevent contaminated water leaching from landfills and other waste disposal sites from polluting local groundwater aquifers. In order to engineer effective hydraulic ba...
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Piotr Jan Bielawski
The quality of company asset management is significantly dependent on the quality of a system for asset wear margin identification. A pipeline?machine subsystem may be an essential part of assets in many production companies. It is necessary to build mod...
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Sara Corvaro, Carlo Lorenzoni, Alessandro Mancinelli, Francesco Marini and Stefania Rocchi
Laboratory experiments were performed in the wave flume of the Laboratorio di Idraulica e Costruzioni Marittime of the Università Politecnica delle Marche (Ancona, Italy) to study the hydrodynamic performance of coastal protection structures made of a ne...
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Marianna Pirone, Alfredo Reder, Guido Rianna, Luca Pagano, Marco Valerio Nicotera and Gianfranco Urciuoli
Proper soil water retention curves (SWRCs) are necessary for a fair analysis of groundwater flow in unsaturated slopes. The question is whether hydraulic parameters operating in situ can be reliably determined from laboratory tests or physical prototype ...
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Stefania Bilardi, Domenico Ielo and Nicola Moraci
Predictive models able to provide a reliable estimate of hydraulic conductivity can be useful in various geotechnical applications. Since most of the existing predictive methods for saturated hydraulic conductivity estimation are valid only for a limited...
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Riccardo Beretta, Giovanni Ravazzani, Carlo Maiorano and Marco Mancini
Two-dimensional hydraulic modeling is fundamental to simulate flood events in urban area. Key factors to reach optimal results are detailed information about domain geometry and utility of hydrodynamic models to integrate the full or simplified Saint Ven...
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Riccardo Beretta, Giovanni Ravazzani, Carlo Maiorano and Marco Mancini
Two-dimensional hydraulic modeling is fundamental to simulate flood events in urban area. Key factors to reach optimal results are detailed information about domain geometry and utility of hydrodynamic models to integrate the full or simplified Saint Ven...
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Seboong Oh, Yun Ki Kim and Jun-Woo Kim
According to the Mualem capillary model, hydraulic conductivity (HC) is integrated theoretically from the function related to soil water retention curves (SWRC). On the other hand, based on the smooth type of SWRC, the predicted HC function decreases abr...
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Hugo Luis Chavez, Elia Alonso-Guzmán, Mario Graff, J. C. Arteaga-Arcos
The static modulus of elasticity (Es) is an important parameter in the analysis of hydraulic concrete structures, changes have been made to the regulation of construction; these changes require minimum values for the Es, so now, in addition to concrete c...
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Seung Oh Lee and Seung Ho Hong
Bridge pier scour is one of the main causes of bridge failure and a major factor that contributes to the total construction and maintenance costs of bridge. Recently, because of unexpected high water during extreme hydrologic events, the resilience and s...
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Dario Autovino, Vincenzo Alagna, Cristina Bondì and Massimo Iovino
Green roofs can be a valid solution for stormwater management in urban environments. The objective of this study was to develop a laboratory procedure for the hydraulic characterization of artificial substrates, used in the realization of green roofs, ba...
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