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Proceedings Papers

DI-CNG Injector Characterization at Small Energizing Times by Means of Numerical Simulation

Mirko Baratta, Andrea E. Catania, Nicola Rapetto, Alois Fuerhapter, Matthias Gerlich, Wolfgang Zoels

Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 851-862, May 6–9, 2012

Paper No: ICES2012-81186

DOI: https://doi.org/10.1115/ICES2012-81186

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Topics: Computer simulation, Ejectors, Flow (Dynamics), Fuels, Needles, Engines, Geometry, Nozzles, Combustion chambers, Computational fluid dynamics

Journal Articles

Experimental Analysis, Modeling, and Control of Volumetric Radial-Piston Pumps

Andrea E. Catania, Alessandro Ferrari

J. Fluids Eng. August 2011, 133(8): 081103.

DOI: https://doi.org/10.1115/1.4004443

Published Online: August 19, 2011

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Topics: Pumps, Rails, Flow (Dynamics), Fuels, Pistons

Journal Articles

Multidimensional Modeling of Natural Gas Jet and Mixture Formation in Direct Injection Spark Ignition Engines—Development and Validation of a Virtual Injector Model

Mirko Baratta, Andrea E. Catania, Francesco C. Pesce

J. Fluids Eng. April 2011, 133(4): 041304.

DOI: https://doi.org/10.1115/1.4003877

Published Online: May 12, 2011

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Topics: Ejectors, Flow (Dynamics), Needles, Nozzles, Combustion chambers, Computer simulation, Simulation, Pressure, Engines, Methane

Journal Articles

Premixed-Diffusive Multizone Model for Combustion Diagnostics in Conventional and PCCI Diesel Engines

Mirko Baratta, Andrea E. Catania, Alessandro Ferrari, Roberto Finesso, Ezio Spessa

J. Eng. Gas Turbines Power. October 2011, 133(10): 102801.

DOI: https://doi.org/10.1115/1.4003048

Published Online: April 25, 2011

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Topics: Combustion, Exhaust gas recirculation, Diesel engines, Fuels, Temperature, Cylinders, Oxidation, Engines

Proceedings Papers

CNG Injector Nozzle Design and Flow Prediction

Mirko Baratta, Andrea E. Catania, Francesco C. Pesce

Proc. ASME. ICEF2010, ASME 2010 Internal Combustion Engine Division Fall Technical Conference, 795-800, September 12–15, 2010

Paper No: ICEF2010-35104

DOI: https://doi.org/10.1115/ICEF2010-35104

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Topics: Design, Ejectors, Flow (Dynamics), Nozzles, Needles, Pressure, Wear, Computer simulation, Engines, Fuels

Proceedings Papers

Computational and Experimental Analysis of Direct CNG Injection and Mixture Formation in a Spark Ignition Research Engine

Mirko Baratta, Andrea E. Catania, Francesco C. Pesce

Proc. ASME. ICEF2010, ASME 2010 Internal Combustion Engine Division Fall Technical Conference, 777-793, September 12–15, 2010

Paper No: ICEF2010-35103

DOI: https://doi.org/10.1115/ICEF2010-35103

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Topics: Engines, Experimental analysis, Ignition, Cycles, Ejectors, Combustion chambers, Cylinders, Combustion, Computer simulation, Fluorescence

Proceedings Papers

Injector Coking Effects on Engine Performance and Emissions

Antonio Arpaia, Andrea E. Catania, Stefano d’Ambrosio, Alessandro Ferrari, Sabino P. Luisi, Ezio Spessa

Proc. ASME. ICEF2009, ASME 2009 Internal Combustion Engine Division Fall Technical Conference, 229-241, September 27–30, 2009

Paper No: ICEF2009-14094

DOI: https://doi.org/10.1115/ICEF2009-14094

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Topics: Ejectors, Emissions, Engines, Fuels, Nozzles, Combustion, Cylinders, Design, Diesel engines, Fuel consumption

Proceedings Papers

Multidimensional Modeling of Natural Gas Jet and Mixture Formation in DI SI Engines: Development and Validation of a Virtual Injector Model

Mirko Baratta, Andrea E. Catania, Francesco C. Pesce

Proc. ASME. ICES2009, ASME 2009 Internal Combustion Engine Division Spring Technical Conference, 583-596, May 3–6, 2009

Paper No: ICES2009-76082

DOI: https://doi.org/10.1115/ICES2009-76082

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Topics: Ejectors, Modeling, Natural gas, Spark-ignition engine, Computer simulation, Flow (Dynamics), Nozzles, Valves, Combustion, Combustion chambers

Proceedings Papers

Prediction of Combustion Velocities, Indicated-Cycle Pressure in the Closed-Valve Phase and Operating Condition Effects on Performance and Emissions of CNG and Gasoline SI Engines

Mirko Baratta, Elena Caristo, Andrea E. Catania, Ezio Spessa

Proc. ASME. ICEF2007, ASME 2007 Internal Combustion Engine Division Fall Technical Conference, 285-300, October 14–17, 2007

Paper No: ICEF2007-1731

DOI: https://doi.org/10.1115/ICEF2007-1731

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Topics: Combustion, Cycles, Emissions, Gasoline, Pressure, Spark-ignition engine, Valves, Engines, Turbulence, Flames

Proceedings Papers

Multidimensional Predictions of In-Cylinder Turbulent Flows: Contribution to the Assessment of k-ε Turbulence Model Variants for Bowl-in-Piston Engines

Andrea E. Catania, Mirko Baratta, Ezio Spessa, Rui L. Liu

Proc. ASME. ICES2003, Design, Application, Performance and Emissions of Modern Internal Combustion Engine Systems and Components, 437-449, May 11–14, 2003

Paper No: ICES2003-0629

DOI: https://doi.org/10.1115/ICES2003-0629

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Topics: Cylinders, Engines, Pistons, Turbulence, Flow (Dynamics), Compression, Emissions, Modeling, Pressure, Simulation

Proceedings Papers

A Comprehensive Thermodynamic Approach to Acoustic Cavitation Simulation in High-Pressure Injection Systems by a Conservative Homogeneous Barotropic-Flow Model

Andrea E. Catania, Alessandro Ferrari, Michele Manno, Ezio Spessa

Proc. ASME. ICERT2003, Design and Control of Diesel and Natural Gas Engines for Industrial and Rail Transportation Applications, 283-294, September 7–10, 2003

Paper No: ICEF2003-0760

DOI: https://doi.org/10.1115/ICEF2003-0760

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Topics: Acoustics, Cavitation, Flow (Dynamics), High pressure (Physics), Simulation, Computer simulation, Wave propagation, Compressibility, Ejectors, Equilibrium (Physics)

Journal Articles

Numerical-Experimental Study and Solutions to Reduce the Dwell-Time Threshold for Fusion-Free Consecutive Injections in a Multijet Solenoid-Type CR System

Andrea E. Catania, Alessandro Ferrari, Ezio Spessa

J. Eng. Gas Turbines Power. March 2009, 131(2): 022804.

DOI: https://doi.org/10.1115/1.2938394

Published Online: December 22, 2008

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Topics: Ejectors, Flow (Dynamics), Fuels, Needles, Nozzles, Pressure, Rails, Solenoids, Valves

Proceedings Papers

Nonlinear Versus Linear Stress-Strain Relations in Engine Turbulence Modeling Under Swirl and Squish Flow Conditions

Mirko Baratta, Andrea E. Catania, Stefano d’Ambrosio

Proc. ASME. ICEF2004, ASME 2004 Internal Combustion Engine Division Fall Technical Conference, 467-477, October 24–27, 2004

Paper No: ICEF2004-0958

DOI: https://doi.org/10.1115/ICEF2004-0958

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Topics: Anisotropy, Engines, Flow (Dynamics), Modeling, Stress-strain relations, Turbulence

Proceedings Papers

Flame Propagation Speed in SI Engines: Modeling and Experimental Assessment

Mirko Baratta, Andrea E. Catania, Ezio Spessa, Alberto Vassallo

Proc. ASME. ICEF2005, ASME 2005 Internal Combustion Engine Division Fall Technical Conference (ICEF2005), 193-208, September 11–14, 2005

Paper No: ICEF2005-1216

DOI: https://doi.org/10.1115/ICEF2005-1216

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Topics: Flames, Modeling, Spark-ignition engine, Combustion, Cylinders, Engines, Fuels, Turbulence, Cycles, Heat

Journal Articles

Development and Application of a Complete Multijet Common-Rail Injection-System Mathematical Model for Hydrodynamic Analysis and Diagnostics

Andrea E. Catania, Alessandro Ferrari, Michele Manno

J. Eng. Gas Turbines Power. November 2008, 130(6): 062809.

DOI: https://doi.org/10.1115/1.2925679

Published Online: August 25, 2008

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Topics: Ejectors, Flow (Dynamics), Fuels, Pipes, Pressure, Rails, Valves, Solenoids, Waves, Needles

Journal Articles

Prediction of Combustion Parameters, Performance, and Emissions in Compressed Natural Gas and Gasoline SI Engines

Mirko Baratta, Andrea E. Catania, Stefano d’Ambrosio, Ezio Spessa

J. Eng. Gas Turbines Power. November 2008, 130(6): 062805.

DOI: https://doi.org/10.1115/1.2943193

Published Online: August 21, 2008

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Topics: Combustion, Engines, Flames, Gasoline, Turbulence, Fuels, Cylinders, Emissions, Pressure, Natural gas

Journal Articles

Nonlinear Versus Linear Stress-Strain Relations in Engine Turbulence Modeling Under Swirl and Squish Flow Conditions

Mirko Baratta, Andrea E. Catania, Stefano d’Ambrosio

J. Eng. Gas Turbines Power. November 2008, 130(6): 062802.

DOI: https://doi.org/10.1115/1.2938274

Published Online: August 21, 2008

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Topics: Engines, Flow (Dynamics), Pistons, Stress, Stress-strain relations, Turbulence, Modeling, Anisotropy

Journal Articles

Experimental Investigation of Dynamics Effects on Multiple-Injection Common Rail System Performance

Andrea E. Catania, Alessandro Ferrari, Michele Manno, Ezio Spessa

J. Eng. Gas Turbines Power. May 2008, 130(3): 032806.

DOI: https://doi.org/10.1115/1.2835353

Published Online: March 28, 2008

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Topics: Ejectors, Flow (Dynamics), Nozzles, Oscillations, Pressure, Rails, Dynamics (Mechanics), Waves, Cycles, Engines

Journal Articles

Multidimensional Predictions of In-Cylinder Turbulent Flows: Contribution to the Assessment of k-ε Turbulence Model Variants for Bowl-in-Piston Engines

Mirko Baratta, Andrea E. Catania, Ezio Spessa, Rui L. Liu

J. Eng. Gas Turbines Power. October 2005, 127(4): 883–896.

DOI: https://doi.org/10.1115/1.1852567

Published Online: September 20, 2005

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Topics: Engines, Flow (Dynamics), Pistons, Turbulence, Cylinders, Compression

Journal Articles

A Comprehensive Thermodynamic Approach to Acoustic Cavitation Simulation in High-Pressure Injection Systems by a Conservative Homogeneous Two-Phase Barotropic Flow Model

Andrea E. Catania, Alessandro Ferrari, Michele Manno, Ezio Spessa

J. Eng. Gas Turbines Power. April 2006, 128(2): 434–445.

DOI: https://doi.org/10.1115/1.2056007

Published Online: June 1, 2005

View Article

Topics: Cavitation, Flow (Dynamics), Pressure, Vapors, Temperature, Simulation, Density, Ejectors, Pipes, High pressure (Physics)

Journal citation

NARROW

DI-CNG Injector Characterization at Small Energizing Times by Means of Numerical Simulation

Experimental Analysis, Modeling, and Control of Volumetric Radial-Piston Pumps

Multidimensional Modeling of Natural Gas Jet and Mixture Formation in Direct Injection Spark Ignition Engines—Development and Validation of a Virtual Injector Model

Premixed-Diffusive Multizone Model for Combustion Diagnostics in Conventional and PCCI Diesel Engines

CNG Injector Nozzle Design and Flow Prediction

Computational and Experimental Analysis of Direct CNG Injection and Mixture Formation in a Spark Ignition Research Engine

Injector Coking Effects on Engine Performance and Emissions

Multidimensional Modeling of Natural Gas Jet and Mixture Formation in DI SI Engines: Development and Validation of a Virtual Injector Model

Prediction of Combustion Velocities, Indicated-Cycle Pressure in the Closed-Valve Phase and Operating Condition Effects on Performance and Emissions of CNG and Gasoline SI Engines

Multidimensional Predictions of In-Cylinder Turbulent Flows: Contribution to the Assessment of k-ε Turbulence Model Variants for Bowl-in-Piston Engines

A Comprehensive Thermodynamic Approach to Acoustic Cavitation Simulation in High-Pressure Injection Systems by a Conservative Homogeneous Barotropic-Flow Model

Numerical-Experimental Study and Solutions to Reduce the Dwell-Time Threshold for Fusion-Free Consecutive Injections in a Multijet Solenoid-Type CR System

Nonlinear Versus Linear Stress-Strain Relations in Engine Turbulence Modeling Under Swirl and Squish Flow Conditions

Flame Propagation Speed in SI Engines: Modeling and Experimental Assessment

Development and Application of a Complete Multijet Common-Rail Injection-System Mathematical Model for Hydrodynamic Analysis and Diagnostics

Prediction of Combustion Parameters, Performance, and Emissions in Compressed Natural Gas and Gasoline SI Engines

Nonlinear Versus Linear Stress-Strain Relations in Engine Turbulence Modeling Under Swirl and Squish Flow Conditions

Experimental Investigation of Dynamics Effects on Multiple-Injection Common Rail System Performance

Multidimensional Predictions of In-Cylinder Turbulent Flows: Contribution to the Assessment of k-ε Turbulence Model Variants for Bowl-in-Piston Engines

A Comprehensive Thermodynamic Approach to Acoustic Cavitation Simulation in High-Pressure Injection Systems by a Conservative Homogeneous Two-Phase Barotropic Flow Model

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