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Proceedings Papers

Numerical Investigation of an Automotive Axial Fan: A Comparison Among Different CFD Software Packages and Experimental Validation

Nicola Aldi, Nicola Casari, Stefano Oliani, Michele Pinelli, Enrico Mollica, Filippo Menichini
Proc. ASME. GT2022, Volume 5: Education; Electric Power; Fans and Blowers, V005T10A001, June 13–17, 2022
Paper No: GT2022-78066
DOI: https://doi.org/10.1115/GT2022-78066
View Paper titled, Numerical Investigation of an Automotive Axial Fan: A Comparison Among Different CFD Software Packages and Experimental Validation
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Topics: Computational fluid dynamics, Computer software, Fans, Flow (Dynamics), Axial flow, Fluid dynamics, Noise (Sound), Vehicles, Air flow, Engineering simulation
Proceedings Papers

Performance Modification of an Erosion-Damaged Large-Sized Centrifugal Fan

Nicola Aldi, Nicola Casari, Michele Pinelli, Alessio Suman, Alessandro Vulpio, Paolo Saccenti
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T10A011, June 7–11, 2021
Paper No: GT2021-59832
DOI: https://doi.org/10.1115/GT2021-59832
View Paper titled, Performance Modification of an Erosion-Damaged Large-Sized Centrifugal Fan
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Topics: Computational fluid dynamics, Erosion, Particulate matter
Proceedings Papers

Gas Turbine Fouling: The Influence of Climate and Part-Load Operating Conditions

Nicola Aldi, Nicola Casari, Mirko Morini, Michele Pinelli, Pier Ruggero Spina, Alessio Suman, Alessandro Vulpio
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A025, June 17–21, 2019
Paper No: GT2019-91748
DOI: https://doi.org/10.1115/GT2019-91748
View Paper titled, Gas Turbine Fouling: The Influence of Climate and Part-Load Operating Conditions
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Topics: Climate, Gas turbines, Stress, Turbines, Compressors, Natural gas, Combustion chambers, Fuel gasification, Fuels, Machinery
Journal Articles

Gas Turbine Fouling: A Comparison Among 100 Heavy-Duty Frames

Nicola Aldi, Nicola Casari, Mirko Morini, Michele Pinelli, Pier Ruggero Spina, Alessio Suman
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2019, 141(3): 032401.
Paper No: GTP-18-1524
DOI: https://doi.org/10.1115/1.4041249
Published Online: October 4, 2018
View Article titled, Gas Turbine Fouling: A Comparison Among 100 Heavy-Duty Frames
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Topics: Fuels, Gas turbines, Temperature, Particulate matter, Turbines
Proceedings Papers

Fouling on a Multistage Axial Compressor in the Presence of a Third Substance at the Particle/Surface Interface

Nicola Aldi, Nicola Casari, Devid Dainese, Mirko Morini, Michele Pinelli, Pier Ruggero Spina, Alessio Suman
Proc. ASME. GT2018, Volume 2D: Turbomachinery, V02DT47A014, June 11–15, 2018
Paper No: GT2018-76923
DOI: https://doi.org/10.1115/GT2018-76923
View Paper titled, Fouling on a Multistage Axial Compressor in the Presence of a Third Substance at the Particle/Surface Interface
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Topics: Compressors, Particulate matter, Blades, Microparticles, Clearances (Engineering), Computational fluid dynamics, Computer simulation, Corners (Structural elements), Engineering simulation, Equations of motion
Proceedings Papers

Gas Turbine Fouling: A Comparison Among One Hundred Heavy-Duty Frames

Nicola Aldi, Nicola Casari, Mirko Morini, Michele Pinelli, Pier Ruggero Spina, Alessio Suman
Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A027, June 11–15, 2018
Paper No: GT2018-76947
DOI: https://doi.org/10.1115/GT2018-76947
View Paper titled, Gas Turbine Fouling: A Comparison Among One Hundred Heavy-Duty Frames
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Topics: Gas turbines, Fuels, Particulate matter, Compressors, Synthetic fuels, Temperature, Biomass, Combustion chambers, High temperature, Melting
Journal Articles

Quantitative Computational Fluid Dynamics Analyses of Particle Deposition in a Heavy-Duty Subsonic Axial Compressor

Nicola Aldi, Nicola Casari, Devid Dainese, Mirko Morini, Michele Pinelli, Pier Ruggero Spina, Alessio Suman
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2018, 140(8): 082601.
Paper No: GTP-17-1443
DOI: https://doi.org/10.1115/1.4038608
Published Online: April 11, 2018
View Article titled, Quantitative Computational Fluid Dynamics Analyses of Particle Deposition in a Heavy-Duty Subsonic Axial Compressor
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Topics: Compressors, Particulate matter, Blades, Rotors
Proceedings Papers

The Effects of Third Substances at the Particle/Surface Interface in Compressor Fouling

Nicola Aldi, Nicola Casari, Devid Dainese, Mirko Morini, Michele Pinelli, Pier Ruggero Spina, Alessio Suman
Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A019, June 26–30, 2017
Paper No: GT2017-64425
DOI: https://doi.org/10.1115/GT2017-64425
View Paper titled, The Effects of Third Substances at the Particle/Surface Interface in Compressor Fouling
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Topics: Compressors, Particulate matter, Water, Gas turbines, Blades, Electrolytes, Energy budget (Physics), Filters, Filtration, Flow (Dynamics)
Proceedings Papers

Quantitative CFD Analyses of Particle Deposition in a Heavy-Duty Subsonic Axial Compressor

Nicola Aldi, Nicola Casari, Devid Dainese, Mirko Morini, Michele Pinelli, Pier Ruggero Spina, Alessio Suman
Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A013, June 26–30, 2017
Paper No: GT2017-63563
DOI: https://doi.org/10.1115/GT2017-63563
View Paper titled, Quantitative CFD Analyses of Particle Deposition in a Heavy-Duty Subsonic Axial Compressor
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Topics: Compressors, Computational fluid dynamics, Particulate matter, Blades, Particle collisions, Microparticles, Computer simulation, Flow (Dynamics), Kinematics, Probability
Journal Articles

A Compressor Fouling Review Based on an Historical Survey of ASME Turbo Expo Papers

Alessio Suman, Mirko Morini, Nicola Aldi, Nicola Casari, Michele Pinelli, Pier Ruggero Spina
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. April 2017, 139(4): 041005.
Paper No: TURBO-16-1092
DOI: https://doi.org/10.1115/1.4035070
Published Online: January 10, 2017
View Article titled, A Compressor Fouling Review Based on an Historical Survey of ASME Turbo Expo Papers
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Topics: Compressors, Filters, Filtration, Gas turbines, Particulate matter, Blades
Journal Articles

An Innovative Method for the Evaluation of Particle Deposition Accounting for Rotor/Stator Interaction

Nicola Aldi, Mirko Morini, Michele Pinelli, Pier Ruggero Spina, Alessio Suman
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2017, 139(5): 052401.
Paper No: GTP-16-1369
DOI: https://doi.org/10.1115/1.4034968
Published Online: December 21, 2016
View Article titled, An Innovative Method for the Evaluation of Particle Deposition Accounting for Rotor/Stator Interaction
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Topics: Blades, Particulate matter, Rotors, Stators, Compressors
Proceedings Papers

A Shape Memory Alloy-Based Morphing Axial Fan Blade: Functional Characterization and Fluid Dynamic Performance

Alessio Suman, Annalisa Fortini, Nicola Aldi, Mattia Merlin, Michele Pinelli
Proc. ASME. GT2016, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T09A011, June 13–17, 2016
Paper No: GT2016-57337
DOI: https://doi.org/10.1115/GT2016-57337
View Paper titled, A Shape Memory Alloy-Based Morphing Axial Fan Blade: Functional Characterization and Fluid Dynamic Performance
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Topics: Alloys, Blades, Fluids, Shapes, Strips, Actuators, Airfoils, Adaptive structures, Cooling, Engines
Proceedings Papers

Estimation of the Particle Deposition on a Subsonic Axial Compressor Blade

Alessio Suman, Mirko Morini, Rainer Kurz, Nicola Aldi, Klaus Brun, Michele Pinelli, Pier Ruggero Spina
Proc. ASME. GT2016, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T24A019, June 13–17, 2016
Paper No: GT2016-57340
DOI: https://doi.org/10.1115/GT2016-57340
View Paper titled, Estimation of the Particle Deposition on a Subsonic Axial Compressor Blade
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Topics: Blades, Compressors, Particulate matter, Filtration, Power stations, Adhesion, Gas turbines, Airfoils, Computational fluid dynamics, Computer simulation
Proceedings Papers

An Innovative Method for the Evaluation of Particle Deposition Accounting for the Rotor/Stator Interaction

Nicola Aldi, Mirko Morini, Michele Pinelli, Pier Ruggero Spina, Alessio Suman
Proc. ASME. GT2016, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T24A024, June 13–17, 2016
Paper No: GT2016-57803
DOI: https://doi.org/10.1115/GT2016-57803
View Paper titled, An Innovative Method for the Evaluation of Particle Deposition Accounting for the Rotor/Stator Interaction
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Topics: Accounting, Particulate matter, Rotors, Stators, Blades, Compressors, Microparticles, Particle collisions, Computer simulation, Flow (Dynamics)
Journal Articles

Estimation of the Particle Deposition on a Subsonic Axial Compressor Blade

Alessio Suman, Mirko Morini, Rainer Kurz, Nicola Aldi, Klaus Brun, Michele Pinelli, Pier Ruggero Spina
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2017, 139(1): 012604.
Paper No: GTP-16-1233
DOI: https://doi.org/10.1115/1.4034209
Published Online: August 30, 2016
View Article titled, Estimation of the Particle Deposition on a Subsonic Axial Compressor Blade
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Topics: Blades, Compressors, Filtration, Particulate matter
Journal Articles

A Shape Memory Alloy-Based Morphing Axial Fan Blade—Part II: Blade Shape and Computational Fluid Dynamics Analyses

Alessio Suman, Annalisa Fortini, Nicola Aldi, Mattia Merlin, Michele Pinelli
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2016, 138(6): 062604.
Paper No: GTP-15-1438
DOI: https://doi.org/10.1115/1.4031760
Published Online: November 17, 2015
View Article titled, A Shape Memory Alloy-Based Morphing Axial Fan Blade—Part II: Blade Shape and Computational Fluid Dynamics Analyses
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Topics: Blades, Shapes, Computational fluid dynamics
Journal Articles

A Shape Memory Alloy-Based Morphing Axial Fan Blade—Part I: Blade Structure Design and Functional Characterization

Annalisa Fortini, Alessio Suman, Nicola Aldi, Mattia Merlin, Michele Pinelli
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2016, 138(2): 022601.
Paper No: GTP-15-1316
DOI: https://doi.org/10.1115/1.4031272
Published Online: September 1, 2015
View Article titled, A Shape Memory Alloy-Based Morphing Axial Fan Blade—Part I: Blade Structure Design and Functional Characterization
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Topics: Blades, Cooling, Design, Shapes, Strips, Temperature
Journal Articles

Estimation of the Particle Deposition on a Transonic Axial Compressor Blade

Alessio Suman, Mirko Morini, Rainer Kurz, Nicola Aldi, Klaus Brun, Michele Pinelli, Pier Ruggero Spina
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2016, 138(1): 012604.
Paper No: GTP-15-1315
DOI: https://doi.org/10.1115/1.4031206
Published Online: August 25, 2015
View Article titled, Estimation of the Particle Deposition on a Transonic Axial Compressor Blade
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Topics: Blades, Compressors, Filtration, Particulate matter, Adhesion
Journal Articles

Quantitative Computational Fluid Dynamics Analyses of Particle Deposition on a Subsonic Axial Compressor Blade

Alessio Suman, Rainer Kurz, Nicola Aldi, Mirko Morini, Klaus Brun, Michele Pinelli, Pier Ruggero Spina
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2016, 138(1): 012603.
Paper No: GTP-15-1314
DOI: https://doi.org/10.1115/1.4031205
Published Online: August 25, 2015
View Article titled, Quantitative Computational Fluid Dynamics Analyses of Particle Deposition on a Subsonic Axial Compressor Blade
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Topics: Blades, Particulate matter, Compressors, Particle collisions
Proceedings Papers

Quantitative CFD Analyses of Particle Deposition on a Subsonic Axial Compressor Blade

Alessio Suman, Rainer Kurz, Nicola Aldi, Mirko Morini, Klaus Brun, Michele Pinelli, Pier Ruggero Spina
Proc. ASME. GT2015, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T24A008, June 15–19, 2015
Paper No: GT2015-42685
DOI: https://doi.org/10.1115/GT2015-42685
View Paper titled, Quantitative CFD Analyses of Particle Deposition on a Subsonic Axial Compressor Blade
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Topics: Blades, Compressors, Computational fluid dynamics, Particulate matter, Particle collisions, Fluids, Kinematics, Microparticles, Probability, Suction