Search Results - "Sinagra, Marco"

Flooding in the Digital Twin Earth: The Case Study of the Enza River Levee Breach in December 2017 by Angelica Tarpanelli, Bianca Bonaccorsi, Marco Sinagra, Alessio Domeneghetti, Luca Brocca, Silvia Barbetta

“…The accurate delineation of flood hazard maps is a key element of flood risk management policy. Flood inundation models are fundamental for reproducing the…”
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Urban Flood Prediction through GIS-Based Dual-Coupled Hydraulic Models by Sinagra, Marco, Nasello, Carmelo, Tucciarelli, Tullio

“…Propagation of pluvial floods in urban areas, occurring with return time periods of few years, can be well solved using dual models accounting for the mutual…”
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Numerical analysis of a new cross-flow type hydraulic turbine for high head and low flow rate by Picone, Calogero, Sinagra, Marco, Aricò, Costanza, Tucciarelli, Tullio

“…Cross-flow turbines have recently been proposed for energy recovery in aqueducts when the outlet pressure is greater than zero, owing to their constructive…”
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MAST-RT0 solution of the incompressible Navier-Stokes equations in 3D complex domains by Aricò, Costanza, Sinagra, Marco, Picone, Calogero, Tucciarelli, Tullio

“…A new numerical methodology to solve the 3D Navier-Stokes equations for incompressible fluids within complex boundaries and unstructured body-fitted…”
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A New Cross-Flow Type Turbine for Ultra-Low Head in Streams and Channels by Calogero Picone, Marco Sinagra, Luana Gurnari, Tullio Tucciarelli, Pasquale G. F. Filianoti

“…In the last few decades, hydropower production has been moving toward a new paradigm of low and diffused power density production of energy with small and…”
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An Evaluation Matrix to Compare Computer Hydrological Models for Flood Predictions by Filianoti, Pasquale, Gurnari, Luana, Zema, Demetrio Antonio, Bombino, Giuseppe, Sinagra, Marco, Tucciarelli, Tullio

“…In order to predict and control the impacts of floods in torrents, it is important to verify the simulation accuracy of the most used hydrological models. The…”
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Impeller Optimization in Crossflow Hydraulic Turbines by Marco Sinagra, Calogero Picone, Costanza Aricò, Antonio Pantano, Tullio Tucciarelli, Marwa Hannachi, Zied Driss

“…Crossflow turbines represent a valuable choice for energy recovery in aqueducts, due to their constructive simplicity and good efficiency under variable head…”
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Anisotropic potential of velocity fields in real fluids: Application to the MAST solution of shallow water equations by Aricò, Costanza, Sinagra, Marco, Tucciarelli, Tullio

“…•We present a numerical model to solve the 2D fully dynamic shallow water equations.•Physical problem is regarded as an “anisotropic” potential flow…”
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Coupled Electric and Hydraulic Control of a PRS Turbine in a Real Transport Water Network by Marco Sinagra, Costanza Aricò, Tullio Tucciarelli, Pietro Amato, Michele Fiorino

“…Although many devices have recently been proposed for pressure regulation and energy harvesting in water distribution and transport networks, very few…”
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A Self-Contained and Automated Method for Flood Hazard Maps Prediction in Urban Areas by Marco Sinagra, Carmelo Nasello, Tullio Tucciarelli, Silvia Barbetta, Christian Massari, Tommaso Moramarco

“…Water depths and velocities predicted inside urban areas during severe storms are traditionally the final result of a chain of hydrologic and hydraulic models…”
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Performance Improvement of a Drag Hydrokinetic Turbine by Mabrouk Mosbahi, Mariem Lajnef, Mouna Derbel, Bouzid Mosbahi, Costanza Aricò, Marco Sinagra, Zied Driss

“…Hydropower is at present in many locations, among all the other possible renewable energy sources, the best one for net cost per unit power. In contrast to…”
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Low-Head Hydropower for Energy Recovery in Wastewater Systems by Marco Sinagra, Calogero Picone, Paolo Picone, Costanza Aricò, Tullio Tucciarelli, Helena M. Ramos

“…Hydraulic turbines for energy recovery in wastewater treatment plants, with relatively large discharges values and small head jumps, are usually screw…”
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The FLO Diffusive 1D-2D Model for Simulation of River Flooding by Costanza Aricò, Pasquale Filianoti, Marco Sinagra, Tullio Tucciarelli

“…An integrated 1D-2D model for the solution of the diffusive approximation of the shallow water equations, named FLO, is proposed in the present paper…”
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Experimental and numerical analysis of a backpressure Banki inline turbine for pressure regulation and energy production by Sinagra, Marco, Aricò, Costanza, Tucciarelli, Tullio, Morreale, Gabriele

“…Water distribution networks have become, in recent years, a major opportunity for the harvesting of renewable energy, which is otherwise dissipated though…”
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Energy Recovery Optimization by Means of a Turbine in a Pressure Regulation Node of a Real Water Network Through a Data-Driven Digital Twin by Sinagra, Marco, Creaco, Enrico, Morreale, Gabriele, Tucciarelli, Tullio

“…In recent years, various devices have been proposed for pressure regulation and energy recovery in water distribution and transport networks. To provide a real…”
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A new solver for incompressible non-isothermal flows in natural and mixed convection over unstructured grids by Aricò, Costanza, Sinagra, Marco, Driss, Zied, Tucciarelli, Tullio

“…•Numerical method for the solution of non-isothermal incompressible flows for natural/mixed convection in irregular domains.•Incompressible Navier-Stokes…”
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Cost-Benefit Analysis for Hydropower Production in Water Distribution Networks by a Pump as Turbine by Carravetta, Armando, Fecarotta, Oreste, Sinagra, Marco, Tucciarelli, Tullio

“…AbstractThe use of microhydroelectric plants in urban pipe networks, based on the combination of a pump as turbine (PAT), two regulating valves, and two…”
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A novel pressure regulation system based on Banki hydro turbine for energy recovery under in-range and out-range discharge conditions by Hannachi, Marwa, Ketata, Ahmed, Sinagra, Marco, Aricò, Costanza, Tucciarelli, Tullio, Driss, Zied

“…•Experimental characterization of a Banki turbine for pressure regulation.•Banki turbine was tested under both in-range and out-range flow condition…”
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Numerical and experimental investigation for helical savonius rotor performance improvement using novel blade shapes by Lajnef, Mariem, Mosbahi, Mabrouk, Abid, Hasna, Driss, Zied, Amato, Emanuele, Picone, Calogero, Sinagra, Marco, Tucciarelli, Tullio

“…Wind energy is extensively invested as a renewable and clean energy source. Savonius wind rotor, as an energy converter, has the merit of being appropriate for…”
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Numerical and experimental investigation of a cross-flow water turbine by Sammartano, Vincenzo, Morreale, Gabriele, Sinagra, Marco, Tucciarelli, Tullio

“…A numerical and experimental study was carried out for validation of a previously proposed design criterion for a cross-flow turbine and a new semi-empirical…”
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