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Andrea E. Catania
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81186
https://doi.org/10.1115/ICES2012-81186
View Paper titled, DI-CNG Injector Characterization at Small Energizing Times by Means of Numerical Simulation
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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
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. August 2011, 133(8): 081103.
https://doi.org/10.1115/1.4004443
Published Online: August 19, 2011
View Article titled, Experimental Analysis, Modeling, and Control of Volumetric Radial-Piston Pumps
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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
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. April 2011, 133(4): 041304.
https://doi.org/10.1115/1.4003877
Published Online: May 12, 2011
View Article titled, Multidimensional Modeling of Natural Gas Jet and Mixture Formation in Direct Injection Spark Ignition Engines—Development and Validation of a Virtual Injector Model
Open the PDF for Multidimensional Modeling of Natural Gas Jet and Mixture Formation in Direct Injection Spark Ignition Engines—Development and Validation of a Virtual Injector Model in another window
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
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 2011, 133(10): 102801.
https://doi.org/10.1115/1.4003048
Published Online: April 25, 2011
View Article titled, Premixed-Diffusive Multizone Model for Combustion Diagnostics in Conventional and PCCI Diesel Engines
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2010-35104
https://doi.org/10.1115/ICEF2010-35104
View Paper titled, CNG Injector Nozzle Design and Flow Prediction
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2010-35103
https://doi.org/10.1115/ICEF2010-35103
View Paper titled, Computational and Experimental Analysis of Direct CNG Injection and Mixture Formation in a Spark Ignition Research Engine
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2009-14094
https://doi.org/10.1115/ICEF2009-14094
View Paper titled, Injector Coking Effects on Engine Performance and Emissions
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICES2009-76082
https://doi.org/10.1115/ICES2009-76082
View Paper titled, Multidimensional Modeling of Natural Gas Jet and Mixture Formation in DI SI Engines: Development and Validation of a Virtual Injector Model
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2007-1731
https://doi.org/10.1115/ICEF2007-1731
View Paper titled, 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
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICES2003-0629
https://doi.org/10.1115/ICES2003-0629
View Paper titled, Multidimensional Predictions of In-Cylinder Turbulent Flows: Contribution to the Assessment of k-ε Turbulence Model Variants for Bowl-in-Piston Engines
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2003-0760
https://doi.org/10.1115/ICEF2003-0760
View Paper titled, A Comprehensive Thermodynamic Approach to Acoustic Cavitation Simulation in High-Pressure Injection Systems by a Conservative Homogeneous Barotropic-Flow Model
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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
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2009, 131(2): 022804.
https://doi.org/10.1115/1.2938394
Published Online: December 22, 2008
View Article titled, Numerical-Experimental Study and Solutions to Reduce the Dwell-Time Threshold for Fusion-Free Consecutive Injections in a Multijet Solenoid-Type CR System
Open the PDF for Numerical-Experimental Study and Solutions to Reduce the Dwell-Time Threshold for Fusion-Free Consecutive Injections in a Multijet Solenoid-Type CR System in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2004-0958
https://doi.org/10.1115/ICEF2004-0958
View Paper titled, Nonlinear Versus Linear Stress-Strain Relations in Engine Turbulence Modeling Under Swirl and Squish Flow Conditions
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2005-1216
https://doi.org/10.1115/ICEF2005-1216
View Paper titled, Flame Propagation Speed in SI Engines: Modeling and Experimental Assessment
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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
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. November 2008, 130(6): 062809.
https://doi.org/10.1115/1.2925679
Published Online: August 25, 2008
View Article titled, Development and Application of a Complete Multijet Common-Rail Injection-System Mathematical Model for Hydrodynamic Analysis and Diagnostics
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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
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. November 2008, 130(6): 062805.
https://doi.org/10.1115/1.2943193
Published Online: August 21, 2008
View Article titled, Prediction of Combustion Parameters, Performance, and Emissions in Compressed Natural Gas and Gasoline SI Engines
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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
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. November 2008, 130(6): 062802.
https://doi.org/10.1115/1.2938274
Published Online: August 21, 2008
View Article titled, Nonlinear Versus Linear Stress-Strain Relations in Engine Turbulence Modeling Under Swirl and Squish Flow Conditions
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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
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2008, 130(3): 032806.
https://doi.org/10.1115/1.2835353
Published Online: March 28, 2008
View Article titled, Experimental Investigation of Dynamics Effects on Multiple-Injection Common Rail System Performance
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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
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2005, 127(4): 883–896.
https://doi.org/10.1115/1.1852567
Published Online: September 20, 2005
View Article titled, Multidimensional Predictions of In-Cylinder Turbulent Flows: Contribution to the Assessment of k-ε Turbulence Model Variants for Bowl-in-Piston Engines
Open the PDF for Multidimensional Predictions of In-Cylinder Turbulent Flows: Contribution to the Assessment of k-ε Turbulence Model Variants for Bowl-in-Piston Engines in another window
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
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2006, 128(2): 434–445.
https://doi.org/10.1115/1.2056007
Published Online: June 1, 2005
View Article titled, A Comprehensive Thermodynamic Approach to Acoustic Cavitation Simulation in High-Pressure Injection Systems by a Conservative Homogeneous Two-Phase Barotropic Flow Model
Open the PDF for A Comprehensive Thermodynamic Approach to Acoustic Cavitation Simulation in High-Pressure Injection Systems by a Conservative Homogeneous Two-Phase Barotropic Flow Model in another window
Topics: Cavitation, Flow (Dynamics), Pressure, Vapors, Temperature, Simulation, Density, Ejectors, Pipes, High pressure (Physics)