Sfoglia per Autore
Numerical analysis of a high-performance motorbike engine: from conventional to pre-chamber combustion strategy
2025-01-01 Nodi, Alessandro; Sforza, Lorenzo; Lucchini, Tommaso; Gianetti, Giovanni Gaetano; Onorati, Angelo; Buttitta, Marco; Lupi, Carlo; Marmorini, Luca
Computational Fluid Dynamic Investigation of Local Flow-Field Conditions in Lab Polymer Electrolyte Membrane Fuel Cells to Identify Degradation Stressors and Performance Enhancers
2024-01-01 Bulgarini, M.; Della Torre, A.; Baricci, A.; Grimaldi, A.; Marocco, L.; Mereu, R.; Montenegro, G.; Onorati, A.
CFD Modeling of Conventional and Pre-Chamber Ignition of a High-Performance Naturally Aspirated Engine
2024-01-01 Nodi, A.; Sforza, L.; Lucchini, T.; Onorati, A.; Buttitta, M.; Marmorini, L.
The future of ship engines: Renewable fuels and enabling technologies for decarbonization
2024-01-01 Curran, Scott; Onorati, Angelo; Payri, Raul; Agarwal, Avinash Kumar; Arcoumanis, Constantine; Bae, Choongsik; Boulouchos, Konstantinos; Dal Forno Chuahy, Flavio; Gavaises, Manolis; Hampson, Gregory J; Hasse, Christian; Kaul, Brian; Kong, Song-Charng; Kumar, Dhananjay; Novella, Ricardo; Pesyridis, Apostolos; Reitz, Rolf; Vaglieco, Bianca Maria; Wermuth, Nicole
A CFD ignition model to predict average-cycle combustion in SI engines with extreme EGR levels
2024-01-01 Ramognino, F.; Sforza, L.; Lucchini, T.; Welch, C.; Bohm, B.; Onorati, A.
CFD Assessment of an After-Treatment System Equipped with Electrical Heating for the Reduction of the Catalyst Light-Off Time
2023-01-01 Barillari, Loris; Della Torre, Augusto; Montenegro, Gianluca; Onorati, Angelo; Rossi, Vincenzo; Paltrinieri, Stefano; Gullino, Fabrizio
A Fast and Reliable CFD Approach to Design Hydrogen SI Engines for Industrial Applications
2023-01-01 Ramognino, F.; Sforza, L.; Cerri, T.; Lucchini, T.; Onorati, A.; Novella, R.
Numerical and Experimental Investigation on Passive Prechamber Configurations Able to Operate at Low Engine Speed and Load
2023-01-01 Gianetti, G. G.; Lucchini, T.; Sforza, L.; Onorati, A.; Lombardi, C.; Cavagnero, C.
Modeling of two-phase flows at low Capillary number with VoF method
2023-01-01 Ierardi, C; Della Torre, A; Montenegro, G; Onorati, A; Radaelli, Francesco; Visconti, Luca; Miarelli, Marco
Towards H2 High-Performance IC Engines: Strategies for Control and Abatement of Pollutant Emissions
2023-01-01 Bulgarini, Margherita; Della Torre, Augusto; Barillari, Loris; Montenegro, Gianluca; Onorati, Angelo; Gullino, Fabrizio; Tonelli, Roberto
CFD Modelling of Hydrogen-Fueled SI Engines for Light-Duty Applications
2023-01-01 Ramognino, F.; Sforza, L.; D'Errico, G.; Gomez-Soriano, J.; Onorati, A.; Novella, R.
Analysis and Optimization of Metallic Based Substrates for After-Treatment System by Means of Full-Scale CFD Simulations and Experiments
2023-01-01 Sartirana, Andrea; Montenegro, Gianluca; Della Torre, Augusto; Onorati, Angelo; Pace, Lorenzo; Zaldua-Moreno, Naroa
RDE cycle simulation by 0D/1D models to investigate IC engine performance and cylinder-out emissions
2023-01-01 Marinoni, A. M.; Onorati, A.; Montenegro, G.; Sforza, L.; Cerri, T.; Olmeda, P.; Dreif, A.
Development and Validation of a CFD Combustion Model for Natural Gas Engines Operating with Different Piston Bowls
2023-01-01 Gianetti, G. G.; Lucchini, T.; D'Errico, G.; Onorati, A.; Soltic, P.
CFD Investigation of an Innovative Additive Manufactured POCS Substrate as Electrical Heated Solution for After-Treatment Systems
2023-01-01 Barillari, Loris; Della Torre, Augusto; Montenegro, Gianluca; Onorati, Angelo
CFD analysis on the optimization of POCS performances under randomical transformations: a bridge with open-cell foams
2023-01-01 Vespertini, A.; Della Torre, A.; Montenegro, G.; Onorati, A.; Nova, I.; Tronconi, E.
Numerical assessment of integrated thermal management systems in electrified powertrains
2023-01-01 Broatch, A.; Olmeda, P.; Plá, B.; Dreif, A.; Onorati, A.; Marinoni, A.
Real Driving Cycle Simulation of a Hybrid Bus by Means of a Co-Simulation Tool for the Prediction of Performance and Emissions
2023-01-01 Marinoni, A. M.; Onorati, A.; Manca Di Villahermosa, G.; Langridge, S.
A methodology to initialize tumble flow fields for fast 3D-CFD simulations of pent-roof SI engines
2022-01-01 Ramognino, F.; Sforza, L.; Lucchini, T.; D'Errico, G.; Onorati, A.
CFD investigation of the radiative heat transfer effects on the adoption of an electrical heated catalyst to increase the abatement efficiency
2022-01-01 Barillari, L.; Della Torre, A.; Montenegro, G.; Onorati, A.
A Constant Equivalence Ratio Multi-Zone Approach for a Detailed and Fast Prediction of Performances and Emission in CI Engines
2022-01-01 Tamborski, M.; D'Errico, G.; Lucchini, T.; Cerri, T.; Onorati, A.
The role of hydrogen for future internal combustion engines
2022-01-01 Onorati, A; Payri, R; Vaglieco, Bm; Agarwal, Ak; Bae, C; Bruneaux, G; Canakci, M; Gavaises, M; Günthner, M; Hasse, C; Kokjohn, S; Kong, S-C; Moriyoshi, Y; Novella, R; Pesyridis, A; Reitz, R; Ryan, T; Wagner, R; Zhao, H
A preliminary computational analysis towards the use of Electrically Heated Mixing Catalyst for innovative SCR after-treatment systems
2022-01-01 Nappi, A.; Vespertini, A.; Della Torre, A.; Montenegro, G.; Onorati, A.
Ultra-Lean Premixed Turbulent Combustion: Challenges of RANS Modelling
2022-01-01 Sforza, L.; Abdelwahid, S.; Lucchini, T.; Onorati, A.
Detailed prediction of HRR and NOx emissions in CI engines via a novel thermodynamic model with constant equivalence ratio zones
2022-01-01 Tamborski, M.; D'Errico, G.; Lucchini, T.; Onorati, A.
Calibration of the oxygen storage reactions for the modeling of an automotive three-way catalyst
2021-01-01 Onorati, A.; Della Torre, A.; Montenegro, G.; Paltrinieri, S.; Rulli, F.; Rossi, V.
Unsteady modeling of turbochargers for automotive applications by means of a Quasi3D approach
2021-01-01 Montenegro, G.; Tamborski, M.; Della Torre, A.; Onorati, A.; Marelli, S.
Modeling the Kinetic and Thermal Interaction of UWS Droplets Impinging on a Flat Plate at Different Exhaust Gas Conditions
2021-01-01 Nappi, A.; Montenegro, G.; Onorati, A.; Della Torre, A.; Dimopoulos Eggenschwiler, P.
Numerical Assessment of an After-Treatment System Equipped with a Burner to Speed-Up the Light-Off during Engine Cold Start
2021-01-01 Della Torre, A.; Barillari, L.; Montenegro, G.; Onorati, A.; Rulli, F.; Paltrinieri, S.; Rossi, V.; Pulvirenti, F.
Instationary heat and mass transfer phenomena in additive manufactured open cell polyhedral structures for automotive catalysis
2021-01-01 Papetti, V.; Dimopoulos Eggenschwiler, P.; Della Torre, A.; Montenegro, G.; Onorati, A.; Ortona, A.; Koltsakis, G.
0d/1d thermo‐fluid dynamic modeling tools for the simulation of driving cycles and the optimization of ic engine performances and emissions
2021-01-01 Marinoni, A.; Tamborski, M.; Cerri, T.; Montenegro, G.; D'Errico, G.; Onorati, A.; Piatti, E.; Pisoni, E. E.
1D and Multi-D Modeling Techniques for IC Engine Simulation
2020-01-01 Onorati, A.; Montenegro, G.
An appraisal of the application of open-cell foams in automotive SCR systems
2020-01-01 Vespertini, A.; Della Torre, A.; Montenegro, G.; Onorati, A.; Tronconi, E.; Nova, I.
IJER editorial: The future of the internal combustion engine
2020-01-01 Reitz, R. D.; Ogawa, H.; Payri, R.; Fansler, T.; Kokjohn, S.; Moriyoshi, Y.; Agarwal, A. K.; Arcoumanis, D.; Assanis, D.; Bae, C.; Boulouchos, K.; Canakci, M.; Curran, S.; Denbratt, I.; Gavaises, M.; Guenthner, M.; Hasse, C.; Huang, Z.; Ishiyama, T.; Johansson, B.; Johnson, T. V.; Kalghatgi, G.; Koike, M.; Kong, S. C.; Leipertz, A.; Miles, P.; Novella, R.; Onorati, A.; Richter, M.; Shuai, S.; Siebers, D.; Su, W.; Trujillo, M.; Uchida, N.; Vaglieco, B. M.; Wagner, R. M.; Zhao, H.
Numerical Optimization of a SCR System Based on the Injection of Pure Gaseous Ammonia for the NOx Reduction in Light-Duty Diesel Engines
2020-01-01 Della Torre, A.; Montenegro, G.; Onorati, A.; Cerri, T.; Tronconi, E.; Nova, I.
Unsteady modeling of turbochargers for automotive applications by means of a quasi-3D approach
2020-01-01 Montenegro, G.; Tamborski, M.; Della Torre, A.; Onorati, A.; Marelli, Silvia
Prediction of Driving Cycles by Means of a Co-Simulation Framework for the Evaluation of IC Engine Tailpipe Emissions
2020-01-01 Montenegro, Gianluca; Onorati, Angelo; D'Errico, Gianluca; Cerri, Tarcisio; Marinoni, Andrea; Tziolas, Vasileios; Zingopis, Nikolaos
Validation of a comprehensive computational fluid dynamics methodology to predict the direct injection process of gasoline sprays using Spray G experimental data
2020-01-01 Paredi, D.; Lucchini, T.; D'Errico, G.; Onorati, A.; Pickett, L.; Lacey, J.
Direct evaluation of turbine isentropic efficiency in turbochargers: Cfd assisted design of an innovative measuring technique
2019-01-01 Marelli, S.; Usai, V.; Capobianco, M.; Montenegro, G.; Della Torre, A.; Onorati, A.
Development and Application of a Quasi-3D Model for the Simulation of Radial Compressors of Turbochargers for Internal Combustion Engines
2019-01-01 Montenegro, G.; Tamborski, M.; Della Torre, A.; Onorati, A.; Marinoni, A.; Marelli, S.
CFD Modeling of Compact Heat Exchangers for I.C. Engine Oil Cooling
2019-01-01 Della Torre, A.; Montenegro, G.; Onorati, A.; Khadilkar, S.; Icarelli, R.
Multi-Scale CFD Modeling of Plate Heat Exchangers Including Offset-Strip Fins and Dimple-Type Turbulators for Automotive Applications
2019-01-01 Della Torre, Augusto; Montenegro, Gianluca; Onorati, Angelo; Khadilkar, Sumit; Icarelli, Roberto
CFD Modeling of Gas Exchange, Fuel-Air Mixing and Combustion in Gasoline Direct-Injection Engines
2019-01-01 Lucchini, Tommaso; D'Errico, Gianluca; Paredi, Davide; Sforza, Lorenzo; Onorati, Angelo
Heat Transfer Analysis of Catalytic Converters during Cold Starts
2019-01-01 Papetti, V.; Dimopoulos Eggenschwiler, P.; Della Torre, A.; Montenegro, G.; Onorati, A.; Koltsakis, G.
Modeling advanced combustion modes in compression ignition engines with tabulated kinetics
2019-01-01 Lucchini, T.; Della Torre, A.; D'Errico, G.; Onorati, A.
A Novel 1D Co-Simulation Framework for the Prediction of Tailpipe Emissions under Different IC Engine Operating Conditions
2019-01-01 Cerri, T.; D'Errico, G.; Montenegro, G.; Onorati, A.; Koltsakis, G.; Samaras, Z.; Michos, K.; Tziolas, V.; Zingopis, N.; Dimopoulos Eggenschwiler, P.; Papetti, V.; Rojewski, J.; Soltic, P.
A CHT framework for the CFD analysis of the spray-wall thermal interaction in the dosing unit of SCR systems for diesel engines
2019-01-01 Nappi, A.; Montenegro, G.; Onorati, A.; Della Torre, A.
A quasi 3D approach for the modelling of an automotive turbocharger's compressor
2019-01-01 Montenegro, G.; Tamborski, M.; Marinoni, A.; Della Torre, A.; Onorati, A.; Marelli, S.
A detailed one-dimensional model to predict the unsteady behavior of turbocharger turbines for internal combustion engine applications
2019-01-01 Piscaglia, Federico; Onorati, Angelo; Silvia, Marelli; Massimo, Capobianco
A Study of the Organized in-Cylinder Motion by a Dynamic Adaptive Scale-Resolving Turbulence Model
2018-01-01 Wu, Y.; Montorfano, A.; Piscaglia, F.; Onorati, A.
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