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Volume 312 (2021)

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Volume 312 (2021)

76^th Italian National Congress ATI (ATI 2021)

Rome, Italy, September 15-17, 2021
ATI Italian Termotecnics Association (Eds.)

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Statement of Peer review

Published online: 22 October 2021

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Open Access

Preface: 76° ATI National Congress 00001

Alessandro Corsini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131200001

Energy Storage and Integration of Energy Networks

Open Access

Analysis of the impact of Combined Cycle in the energy transition 01001

Alberto Vannoni, Daria Belotti, Alessandro Sorce and Aristide Fausto Massardo

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131201001

Open Access

Comparison of enthalpy-porosity and lattice Boltzmann-phase field techniques for the simulation of the heat transfer and melting processes in LHTES devices 01002

Vesselin Krassimirov Krastev and Giacomo Falcucci

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131201002

Open Access

Development of benchmark scenarios for sector coupling in the Italian national energy system for 100% RES supply to power and mobility 01003

Paolo Colbertaldo, Giulio Guandalini and Stefano Campanari

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131201003

Open Access

Impact of hydrogen injection on thermophysical properties and measurement reliability in natural gas networks 01004

Marco Dell’Isola, Giorgio Ficco, Linda Moretti, Alessandra Perna, Daniele Candelaresi and Giuseppe Spazzafumo

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131201004

Open Access

Methodology and Simulation of Electrical Grid Peak Shaving Strategy based on Photovoltaic and Storage Optimization: an Italian Residential Sector Case Study 01005

Jacopo Cimaglia, Sabrina Romano and Francesco Mancini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131201005

Open Access

Multi-objective sensitivity analysis of shell-and-tube LHTES performance 01006

Francesco Fornarelli and Lorenzo Dambrosio

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131201006

Open Access

Sizing and operation of energy storage by Power-to-Gas and Underwater Compressed Air systems applied to offshore wind power generation 01007

Elena Crespi, Luca Mammoliti, Paolo Colbertaldo, Paolo Silva and Giulio Guandalini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131201007

Energy Efficiency of Buildings

Open Access

A methodological approach for a home occupants centred web tool to support buildings energy retrofitting process 02001

Stefano Pili, Francesca Poggi and Caterina Frau

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202001

Open Access

A methodological approach for energy demand assessment: theoretical analysis on solar thermal collector energy contribution 02002

Domenico Palladino, Carmen Lavinia, Francesca Margiotta and Francesca Pagliaro

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202002

Open Access

A multilayer panel in cork and natural phase change materials: thermal and energy analysis 02003

Domenico Mazzeo, Nicoletta Matera, Natale Arcuri and Francesco Barreca

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202003

Open Access

A parametric study of implementing green roofs to improve building energy performance in tropical climate 02004

Agnieszka Moreno, Miguel Chen Austin and Dafni Mora

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202004

Open Access

Achieving near Zero Energy Building in Albania: An Approach for the Retrofit of a Public-School Building 02005

Lorenzo Belussi, Ludovico Danza, Matteo Ghellere, Italo Meroni, Francesco Salamone, Arben Shtylla, Etleva Dobjani and Saimir Shtylla

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202005

Open Access

Application of hourly dynamic method for nZEB buildings in Italian context: analysis and comparisons in national calculation procedure framework 02006

Domenico Palladino, Domenico Iatauro and Paolo Signoretti

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202006

Open Access

Energy optimization analysis of archetype public buildings – Results from SHERPA European Project 02007

Tullio de Rubeis, Iole Nardi, Domenica Paoletti and Dario Ambrosini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202007

Open Access

Estimation of the Radiative Sky Cooling Potential through Meteorological Data: A Case Study in Tropical Climate 02008

Irvin Merchant, Miguel Chen Austin and Dafni Mora

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202008

Open Access

Evaluation of Biomimicry-based Strategies to Improve Exterior Environmental parameters: A numerical Study at Urban Scale in a tropical Climate 02009

Kevin Araque, Paola Palacios, Dafni Mora and Miguel Chen Austin

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202009

Open Access

Halving of consumption and energy efficiency of the “Mario Pagano” National boarding school in Campobasso 02010

Giada Romano, Francesco Cesare Lallo and Francesco Mancini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202010

Open Access

How pandemic affects occupants’ buildings perception: questionnaires investigation and preliminary results 02011

Iole Nardi and Domenico Palladino

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202011

Open Access

Influence of environmental boundary conditions on convective heat transfer coefficients of wall internal surface 02012

Tullio de Rubeis, Luca Evangelisti, Claudia Guattari, Roberto De Lieto Vollaro, Francesco Asdrubali, Dario Ambrosini and Domenica Paoletti

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202012

Open Access

Refurbishment and electrification in the hotel sector: four hotels in the historic centre of Rome 02013

Giada Romano and Francesco Mancini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202013

Open Access

The choice of appropriate generator systems to enhance the renewable energy share in buildings. A comparison between PV-assisted heat pumps and biomass boilers 02014

Roberto Bruno, Piero Bevilacqua, Stefania Perrella, Daniela Cirone and Natale Arcuri

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202014

Open Access

Thermal enhancement of windows performance by means of innovative technologies 02015

Alessandro Cannavale, Francesco Carlucci, Francesco Fiorito, Francesco Martellotta, Ubaldo Ayr and Umberto Berardi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202015

Open Access

Tool for supporting local energy strategies: forecasting energy plans with Artificial Neural Network in Umbria Region 02016

Domenico Palladino and Iole Nardi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202016

Open Access

Towards Zero Energy Districts developments base on bioclimatic strategies: A Numerical Study in a Developing Country 02017

Lissette De León, Miguel Chen Austin, Cristina Carpino and Dafni Mora

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131202017

Innovation in Heat Transfer Issues

Open Access

Design and development of three test facilities to evaluate heat transfer performances of advanced and low cost materials and coatings for geothermal application 03001

Paolo Taddei Pardelli, Andrea Mannelli, Claretta Tempesti, Luca Romani, Alberto Baroni, Lorenzo Bosi and Giovanni Ferrara

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131203001

Open Access

Lithium Batteries Cooling by Phase Change Material Partially Filled with Metal Foam 03002

Bernardo Buonomo, Fabio d’Alesio, Oronzio Manca, Ferdinando Menale and Sergio Nardini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131203002

Open Access

Numerical investigation on latent thermal energy storage in shell and corrugated internal tube with PCM and metal foam 03003

Bernardo Buonomo, Francescantonio Di Somma, Oronzio Manca, Sergio Nardini and Renato Elpidio Plomitallo

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131203003

Open Access

The hybrid method for the plate-finned tube evaporator design process 03004

Giuseppe Starace, Silvia Macchitella and Gianpiero Colangelo

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131203004

Measurement and Monitoring of Systems and Installations, and Certification

Open Access

Development of an experimental apparatus and a data analysis protocol for the test of hydrogen volume and flow meters in controlled environmental conditions 04001

Francesco Battistella, Antonino Ravidà, Massimo Mastromatteo, Roberto Simone Pinna and Gianluca Valenti

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131204001

Open Access

Field study on heat pump monitoring: challenges and opportunities 04002

Iole Nardi, Carmen Lavinia, Domenico Iatauro and Nicolandrea Calabrese

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131204002

Open Access

Recognition of two-phase flow pattern inside evaporator tubes 04003

Amedeo Amoresano, Paolo Iodice, Giuseppe Langella, Vincenzo Niola and Giuseppe Quaremba

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131204003

Open Access

The experience on a sport centre pilot plant with solar assisted heat pump and a look forward for new control strategies and technology upgrade 04004

Luca Antonio Tagliafico, Alessandro Cavalletti, Chiara Marafioti and Annalisa Marchitto

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131204004

Hydraulics and Pneumatics

Open Access

Application of modelling approaches of twin-screw compressors: thermodynamic investigation and reduced-order model identification 05001

Edoardo Di Mattia, Agostino Gambarotta, Mirko Morini and Costanza Saletti

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131205001

Open Access

CFD Simulation of a Post-Compensated Load Sensing Directional Control Valve 05002

Paola Fresia and Massimo Rundo

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131205002

Open Access

Dynamic behaviour and stability analysis of a compensated aerostatic pad 05003

Federico Colombo, Luigi Lentini, Terenziano Raparelli, Andrea Trivella and Vladimir Viktorov

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131205003

Open Access

Excavator hydraulic circuit solution to reduce dissipations and fuel consumption 05004

Paolo Casoli, Fabio Scolari, Carlo Maria Vescovini, Davide Mesturini and Filippo Zannoni

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131205004

Open Access

Lumped parameter model of vane pumps developed in OpenModelica environment 05005

Barbara Zardin, Giovanni Cillo, Marco Rizzoli and Massimo Borghi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131205005

Open Access

Modeling the motion of a Taylor bubble in a microchannel through a shear-thinning fluid 05006

Andrea Aquino, Davide Picchi and Pietro Poesio

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131205006

Open Access

Numerical Modelling and Experimental Validation of Twin-Screw Pumps Based on Computational Fluid Dynamics using SCORG^® and SIMERICS MP+^® 05007

Pasquale Borriello, Emma Frosina, Adolfo Senatore and Federico Monterosso

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131205007

Open Access

Simulation of a high frequency on/off valve actuated by a piezo-ring stack for digital hydraulics 05008

Paolo Tamburrano, Pietro De Palma, Andrew R. Plummer, Elia Distaso, Francesco Sciatti and Riccardo Amirante

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131205008

Open Access

Study and optimization of a parallel hydraulic hybrid system for heavy vehicles 05009

Camilla Di Lorenzo, Nicola Andretta, Antonio Rossetti and Alarico Macor

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131205009

Dynamic Simulations of Buildings

Open Access

Energy, environmental and economic analysis of electric vapour compression and gas driven absorption heat pumps for single-family houses 06001

Giorgio Villa, Rossano Scoccia, Tommaso Toppi and Marcello Aprile

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131206001

Open Access

Evaluation of the energy performance of Zero Energy residential Buildings: complexity of dynamic simulations and results variability 06002

Silvia Di Turi, Ilaria Falcone, Iole Nardi, Laura Ronchetti and Nicolandrea Calabrese

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131206002

Open Access

The application of the EN ISO 52016 standard and its Italian National Annex to assess the heating and cooling needs of a reference office building 06003

Franz Bianco Mauthe Degerfeld, Ilaria Ballarini, Giovanna De Luca and Vincenzo Corrado

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131206003

Open Access

Use of Land Surface Temperature Estimation with Geographical Information Tools for Validation of Numerical Microclimate Studies at Urban Scale 06004

Mileyka Bustamante, Dafni Mora and Miguel Chen Austin

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131206004

Propulsion Systems for Sustainable Mobility

Open Access

3D CFD simulation of a gaseous fuel injection in a hydrogen-fueled internal combustion engine 07001

Alessio Barbato and Giuseppe Cantore

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207001

Open Access

A 3D-CFD numerical framework for the simulation of both light- and heavy-duty Diesel injectors 07002

Simone Sparacino and Massimo Borghi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207002

Open Access

A Numerical Exploration of Engine Combustion Using Toluene Reference Fuel and Hydrogen Mixtures 07003

Alessio Barbato, Valentina Pessina and Massimo Borghi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207003

Open Access

An optimized fuzzy logic for the energy management of a hybrid electric air-taxi 07004

Teresa Donateo, Alberto Terragno and Antonio Ficarella

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207004

Open Access

Application of an Ageing Model to a Hydrogen-Fuelled PEM Fuel Cell 07005

Matteo Riccardi, Marcello Romagnoli and Giuseppe Corda

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207005

Open Access

Development of a 0D multi-zone model for fast and accurate prediction of homogeneous charge compression ignition (HCCI) engine 07006

Giovanni Fasulo, Fabio Bozza, Enrica Malfi and Luigi Teodosio

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207006

Open Access

Effect of Lagrangian-phase Modelling on Charge Stratification and Spatial Distribution of Threshold Soot Index for Toluene Reference Fuel Surrogates 07007

Valentina Pessina and Massimo Borghi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207007

Open Access

Evaluation of a novel strategy, based in Coolant Flow Rate Control, for avoiding Knock in a SI engine 07008

Luigi Falbo

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207008

Open Access

Feasibility analysis of an innovative naval on-board power-train system with hydrogen- based PEMFC technology 07009

Simona Di Micco, Mariagiovanna Minutillo, Antonio Forcina, Viviana Cigolotti and Alessandra Perna

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207009

Open Access

Hydrogen refueling station cost model applied to five real case studies for fuel cell buses 07010

Roberta Caponi, Andrea Monforti Ferrario, Luca Del Zotto and Enrico Bocci

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207010

Open Access

Impact on the environment and on human health of internal combustion, hybrid and battery electric powered vehicles in a life cycle perspective 07011

Francesco Di Maria, Daniela Cesari and Federico Sisani

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207011

Open Access

Jet ignition in small two-stroke engines: an experimental survey on benefits and challenges 07012

Lorenzo Bosi, Marco Ciampolini, Sandro Raspanti, Luca Romani and Giovanni Ferrara

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207012

Open Access

LPT (Local Public Transport) electric buses: innovative solutions to reduce the energy absorption of auxiliaries 07013

Fabio Orecchini, Adriano Santiangeli, Fabrizio Zuccari, Fernando Ortenzi, Antonino Genovese and Maria Pia Valentini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207013

Open Access

Modeling of an Organic Rankine Cycle Waste Heat Recovery system for automotive engine applications 07014

M. D’Arco, G. Giardiello, M. Baratta, F. de Nola, A. Gimelli and D. Misul

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207014

Open Access

Non-catalytic NOx reduction for marine Diesel engine: an experimental approach 07015

Anna Maria Raspolli Galletti, Stefano Frigo, Marco Antonelli, Gianluca Pasini, Paolo Bertetti and Federico Tocchi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207015

Open Access

Numerical comparison between conventional and interdigitated flow fields in Proton Exchange Membrane Fuel Cells (PEMFCs) 07016

Giuseppe Corda, Alessandro d’Adamo and Matteo Riccardi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207016

Open Access

On the optimal design of sliding rotary vane pump for heavy-duty engine cooling systems 07017

Fabio Fatigati, Davide Di Battista, Marco Di Bartolomeo, Luigi Mariani and Roberto Cipollone

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207017

Open Access

On the use of tapered channels gas distributors to promote convection in PEM Fuel Cells 07018

Alessandro d’Adamo and Massimo Borghi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207018

Open Access

Performance and Emissions Comparison between Biomethane and Natural Gas Fuel in Passenger Vehicles: results of the second testing campaign 07019

Fabio Cignini, Antonino Genovese, Fernando Ortenzi, Stefano Valentini and Alberto Caprioli

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207019

Open Access

Preliminary study on the influence of Octane Sensitivity on knock statistics in a GDI engine 07020

Francesco Cicci and Giuseppe Cantore

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207020

Open Access

Streamers Variability Investigation of a Radio-Frequency Corona Discharge in an Optical Access Engine at Different Speeds and Loads 07021

Federico Ricci, Roberto Martinelli, Luca Petrucci, Gabriele Discepoli, Carlo Nazareno Grimaldi and Stefano Papi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207021

Open Access

Potential of hydrogen addition to natural gas or ammonia as a solution towards low- or zero-carbon fuel for the supply of a small turbocharged SI engine 07022

Alfredo Lanotte, Vincenzo De Bellis and Enrica Malfi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207022

Open Access

Thermal Management Opportunity on Lubricant Oil to Reduce Fuel Consumption and Emissions of a Light-Duty Diesel Engine 07023

Davide Di Battista, Fabio Fatigati, Marco Di Bartolomeo, Diego Vittorini and Roberto Cipollone

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207023

Open Access

Triple-screw pumps for ICE cooling systems in the transportation sector 07024

Giammarco Di Giovine, Luigi Mariani, Marco Di Bartolomeo, Davide Di Battista and Roberto Cipollone

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131207024

Systems for Sustainable Energy Generation

Open Access

A Double Multiple Stream Tube (DMST) routine for site assessment to select efficient turbine aspect ratios and solidities in real marine environments 08001

Micol Pucci, Stefania Zanforlin, Debora Bellafiore, Stefano Deluca and Georg Umgiesser

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208001

Open Access

Combined Heat and Power generation exploiting the biogas production from urban wastewaters treatment: the Genoa case study 08002

Davide Borelli, Francesco Devia, Corrado Schenone, Federico Silenzi and Luca Tagliafico

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208002

Open Access

Development and assessment of a method to determine the angle of attack on an operating wind turbine by matching onboard pressure measurements with panel method simulations 08003

Rodrigo Soto-Valle, Sara Noci, Francesco Papi, Sirko Bartholomay, Christian Navid Nayeri, Christian Oliver Paschereit and Alessandro Bianchini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208003

Open Access

Development and Validation of an Advanced Actuator Line Model for Wind Turbines 08004

Francesco Papi, Pier Francesco Melani, Shengbai Xie, Carmelo Perrone, Pietro Scienza, Francesco Balduzzi and Alessandro Bianchini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208004

Open Access

Effect of hydrogen addition in diesel/natural gas dual-fuel combustion with late injection 08005

Antonio Caricato, Antonio Paolo Carlucci, Antonio Ficarella and Luciano Strafella

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208005

Open Access

Experimental Assessment of a Multi-Variable Control Strategy of a Micro-Cogeneration Solar-ORC Plant for Domestic Application 08006

Diego Vittorini, Fabio Fatigati, Davide Di Battista, Marco Di Bartolomeo and Roberto Carapellucci

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208006

Open Access

Experimental investigation on the potential of the Feedback Fx-LMS Active Noise Control technology for use in industrial generator sets 08007

Marco Ciampolini, Lorenzo Bosi, Luca Romani, Andrea Toniutti, Matteo Giglioli, Paolo Maccari, Daniele Farruggia and Giovanni Ferrara

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208007

Open Access

Exploitation assessment of geothermal energy from African Great Rift Valley 08008

N. Bonechi, D. Fiaschi, G. Manfrida, L. Talluri and C. Zuffi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208008

Open Access

Injection of CO₂/N₂ gaseous mixtures into gas hydrates to contemporary perform CH₄ recovery and CO₂ storage 08009

Mirko Filipponi, Alberto Maria Gambelli, Yan Li, Andrea Presciutti, Beatrice Castellani, Andrea Nicolini, Federico Rossi and Franco Cotana

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208009

Open Access

Investigation of CO₂ mixtures to overcome the limits of sCO₂ cycles 08010

Ettore Morosini, Giampaolo Manzolini, Gioele Di Marcoberardino, Costante Invernizzi and Paolo Iora

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208010

Open Access

Investigation of the wake energy recovery of cross-flow turbines in paired configuration by means of 3d-CFD and analysis of the streamwise momentum budget 08011

Stefania Zanforlin and Paola Lupi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208011

Open Access

Modeling and Analysis of a Micro Gas Turbine Fuelled with Hydrogen and Natural Gas Blends 08012

Shahrokh Barati, Livio De Santoli and Gianluigi Lo Basso

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208012

Open Access

Performance Analysis of a Biodiesel-Fired Engine for Cogeneration 08013

Luigi Falbo and Ernesto Ramundo

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208013

Open Access

Performance Assessment of Solar Cooling Systems with Energy Storage 08014

Giovanni Brumana, Giuseppe Franchini and Elisa Ghirardi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208014

Open Access

Power to Methane technologies through renewable H₂ and CO₂ from biogas: The case of Sardinia 08015

Giulia Concas, Francesco Lonis, Vittorio Tola and Daniele Cocco

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208015

Open Access

Simulation of the HiPowAR power generation system for steam-nitrogen expansion after ammonia oxidation in a high-pressure oxygen membrane reactor 08016

Alberto Cammarata, Paolo Colbertaldo and Stefano Campanari

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208016

Open Access

Some design guidelines to adapt a Darrieus vertical axis turbine for use in hydrokinetic applications 08017

Francesco Balduzzi, Pier Francesco Melani, Giuseppe Soraperra, Alessandra Brighenti, Lorenzo Battisti and Alessandro Bianchini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208017

Open Access

Study of the integration of a supersonic impulse turbine in a NH₃/H₂O absorption heat pump for combined cooling and power production from a low temperature heat source 08018

Simone Braccio, Hai Trieu Phan, Nicolas Tauveron and Nolwenn Le Pierrès

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208018

Open Access

Technical Economic and Environmental analysis of Chemical Looping versus oxyfuel combustion for NGCC power plant 08019

Pietro Bartocci, Alberto Abad, Arturo Cabello, Mauro Zampilli, Giulio Buia, Angela Serra, Simone Colantoni, Andrea Taiana, Gianni Bidini and Francesco Fantozzi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208019

Open Access

The potential of building integrated Photovoltaic (BIPV) systems for reducing the energetic impact of Italian supermarkets 08020

Alessandro Franco, Giacomo Cillari and Fabio Fantozzi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208020

Open Access

The potential of CSP plants for remote communities in the MENA region 08021

Elisa Ghirardi, Giovanni Brumana and Giuseppe Franchini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208021

Open Access

Thermo-economic analysis of a supercritical CO₂-based waste heat recovery system 08022

Davide Bonalumi, Antonio Giuffrida and Federico Sicali

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131208022

Smart Energy Systems

Open Access

Demand response strategies in residential buildings clusters to limit HVAC peak demand 09001

Alice Mugnini, Fabio Polonara and Alessia Arteconi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131209001

Open Access

Digital Twin (DT) in Smart Energy Systems - Systematic Literature Review of DT as a growing solution for Energy Internet of the Things (EIoT) 09002

Ali Aghazadeh Ardebili, Antonella Longo and Antonio Ficarella

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131209002

Open Access

How residential CHPs could be integrated in renewable energy communities’ incentive schemes 09003

Matteo Sforzini, Gianluigi Nicita, Lorenzo Pastore, Gianluigi Lo Basso and Livio de Santoli

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131209003

Transforming Energy into Circular Economy

Open Access

Energy profiling of end-users in service and industry sectors with use of Complex Network Analysis 10001

Rosario Portera, Fabrizio Bonacina, Alessandro Corsini, Eric Stefan Miele and Lorenzo Ricciardi Celsi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131210001

Open Access

Urban context and neighbouring lands: how reforestation could have a role in the implementation of Sustainable Energy and Climate Action Plans 10002

Simona Abbate, Luca Di Paolo, Roberto Carapellucci and Roberto Cipollone

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131210002

Turbomachinery

Open Access

A geometric study of different curves for the rotor profiles of a twin-screw compressor 11001

Antonio Giuffrida

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211001

Open Access

A strategy for the robust forecasting of gas turbine health subjected to fouling 11002

Nicola Aldi, Nicola Casari, Ettore Fadiga, Riccardo Friso, Stefano Oliani, Michele Pinelli, Pier Ruggero Spina, Alessio Suman and Alessandro Vulpio

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211002

Open Access

An engineering approach for the fast simulation of radial inflow turbines with vaneless spiral casing by single-channel CFD models 11003

Piero Danieli, Massimo Masi, Andrea Lazzaretto and Gianluca Carraro

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211003

Open Access

Analysis of the partially premixed combustion in a labscale swirl-stabilized burner fueled by a methane-hydrogen mixture 11004

Michele Stefanizzi, Saverio Stefanizzi, Vito Ceglie, Tommaso Capurso, Marco Torresi and Sergio Mario Camporeale

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211004

Open Access

Assessment of a hybrid propulsion system for short-mid range application with a low-order code 11005

Alberto Amerini, Leonardo Langone, Riccardo Vadi and Antonio Andreini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211005

Open Access

Design, optimization, and testing of a high-speed centrifugal pump for motorsport application 11006

Luigi Mariani, Giammarco Di Giovine, Davide Di Battista and Roberto Cipollone

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211006

Open Access

Detection of vaneless diffuser rotating stall by means of dynamic pressure sensors and acoustic measurements 11007

Luca Romani, Lorenzo Bosi, Alberto Baroni, Lorenzo Toni, Davide Biliotti, Giovanni Ferrara and Alessandro Bianchini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211007

Open Access

Evaluation of water washing efficiency and erosion risk in an axial compressor for different water injection conditions 11008

Giuliano Agati, Francesca Di Gruttola, Serena Gabriele, Domenico Simone, Paolo Venturini and Domenico Borello

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211008

Open Access

Experimental analysis of the unsteady flow inside a Wells turbine 11009

Fabio Licheri, Pierpaolo Puddu, Tiziano Ghisu and Francesco Cambuli

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211009

Open Access

Failures and Reliability in Hawts Operating in Mountainous Areas, Open Sea and in Harsch Climate Sites 11010

Giovanni Maria De Pratti

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211010

Open Access

Measurement of GT exhaust gas temperature by acoustic pyrometry: Preliminary error investigation 11011

Gianluca Caposciutti and Lorenzo Ferrari

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211011

Open Access

Multi-Agent Fuzzy Logic Controller applied to One Lever Variable Pitch Turboprop Aircraft 11012

Lorenzo Dambrosio

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211012

Open Access

New Rotor Blade Profiles Performance Decay in Horizontal Axis Wind Turbines Operating in Aggressive Environment 11013

Giovanni Maria De Pratti

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211013

Open Access

Numerical study of the lean premixed PRECCINSTA burner with hydrogen enrichment 11014

Giovanni Filomeno, Tommaso Capurso, Marco Torresi and Giuseppe Pascazio

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211014

Open Access

Off-Design Modelling of ORC Turbines for Geothermal Application 11015

Pietro Ungar, Zekeriya Özcan, Giampaolo Manfrida, Özgür Ekici and Lorenzo Talluri

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211015

Open Access

Off-line washing effectiveness on a multistage axial compressor 11016

Nicola Aldi, Nicola Casari, Ettore Fadiga, Riccardo Friso, Stefano Oliani, Michele Pinelli, Pier Ruggero Spina, Alessio Suman, Alessandro Vulpio and Nicola Zanini

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211016

Open Access

Prognostic techniques for aeroengine health assessment and Remaining Useful Life estimation 11017

A. Caricato, A. Ficarella and L. Spada Chiodo

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131211017

Environmental Sustainability and IAQ

Open Access

Application of a completely organic and bio-degradable sugar-based insulating coating to vine shoots, to prevent late frost damages 12001

Alessia Di Giuseppe, Alberto Maria Gambelli, Alberto Palliotti, Andrea Nicolini and Federico Rossi

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131212001

Open Access

Assessment of Indoor Environmental Quality in schools by combining survey and modelling: a case study in Albania 12002

Francesco Salamone, Lorenzo Belussi, Ludovico Danza, Matteo Ghellere, Italo Meroni, Arben Shtylla, Etleva Dobjani and Saimir Shtylla

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131212002

Open Access

Changing commuters’ mobility behaviors of university campuses: environmental and energy comparisons 12003

Laura Cirrincione, Salvatore Di Dio, Maria La Gennusa, Giorgia Peri, Gianfranco Rizzo and Gianluca Scaccianoce

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131212003

Open Access

Characterization of aerosol and assessment of the risk of transmission of SARS-COV-2 VIRUS in a natural thermal cave 12004

Mauro Scungio and Giulia Parlani

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131212004

Open Access

Indoor environmental quality of the Valli Theatre: outcomes on sound, light and thermo-hygrometry 12005

Antonella Bevilacqua, Sara Francesca Gelati and Francesca Merli

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131212005

Open Access

Influences of high-reflective mulching membrane coupled with a drip sub-irrigation system on temperature and humidity of the soil 12006

Alessia Di Giuseppe, Mattia Manni, Alessandro Petrozzi, Laura Maria Becchetti, Beatrice Castellani, Andrea Nicolini, Federico Rossi and Franco Cotana

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131212006

Open Access

Preliminary environmental and economic assessment of polyurethane foam produced by microwave-assisted liquefaction of riparian shrubs 12007

Alessandro Cardarelli, Franco Cotana, Ilaria Baffo, Gianluca Cavalaglio and Marco Barbanera

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131212007

Open Access

Visually low-impacting methods for the measurement of parameters related to IAQ risk indicators in exhibition halls 12008

Laura Cirrincione, Patrizia Ferrante, Maria La Gennusa, Giorgia Peri, Gianfranco Rizzo and Gianluca Scaccianoce

Published online: 22 October 2021

DOI: https://doi.org/10.1051/e3sconf/202131212008