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Paolo Silvestri
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Journal Articles

Performance Investigation of Stator-Less and Blade-Less Radial Expander

Avinash Renuke, Alberto Traverso, Federico Reggio, Matteo Pascenti, Paolo Silvestri
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2024, 146(1): 011014.
Paper No: GTP-23-1353
https://doi.org/10.1115/1.4063533
Published Online: October 26, 2023
View Article titled, Performance Investigation of Stator-Less and Blade-Less Radial Expander
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Topics: Computational fluid dynamics, Design, Disks, Flow (Dynamics), Rotors, Stators, Turbines, Pressure, Fluids
Journal Articles

Centrifugal Compressor Surge In Innovative Heat Pump - Part 1: Fluid Dynamic And Vibrational Analysis

Accepted Manuscript
Marco Ferrando, Tommaso Reboli, Federico Reggio, Carlo Alberto Niccolini Marmont Du Haut Champ, Paolo Silvestri, Alberto Traverso, Vishnu Sishtla
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1366
https://doi.org/10.1115/1.4063547
Published Online: September 29, 2023
View Article titled, Centrifugal Compressor Surge In Innovative Heat Pump - Part 1: Fluid Dynamic And Vibrational Analysis
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Topics: Compressors, Fluids, Heat pumps, Surges, Fossil fuels, Cycles, Energy efficiency, Gas turbines, Gases, Heat
Proceedings Papers

Performance Investigation of Stator-Less and Blade-Less Radial Expander

Avinash Renuke, Alberto Traverso, Federico Reggio, Matteo Pascenti, Paolo Silvestri
Proc. ASME. GT2023, Volume 9: Microturbines, Turbochargers, and Small Turbomachines; Oil and Gas Applications, V009T18A002, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101192
https://doi.org/10.1115/GT2023-101192
View Paper titled, Performance Investigation of Stator-Less and Blade-Less Radial Expander
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Topics: Blades, Energy harvesting, Stators, Turbines, Turbomachinery
Proceedings Papers

Centrifugal Compressor Surge in Innovative Heat Pump – Part 1: Fluid Dynamic and Vibrational Analysis

Marco Ferrando, Tommaso Reboli, Federico Reggio, Carlo Alberto Niccolini, Paolo Silvestri, Alberto Traverso, Vishnu Sishtla
Proc. ASME. GT2023, Volume 5: Cycle Innovations, V005T06A020, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102776
https://doi.org/10.1115/GT2023-102776
View Paper titled, Centrifugal Compressor Surge in Innovative Heat Pump – Part 1: Fluid Dynamic and Vibrational Analysis
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Topics: Compressors, Fluids, Heat pumps, Surges, Cycles, Fossil fuels, Boilers, Energy efficiency, Experimental characterization, Fast Fourier transforms
Proceedings Papers

Vibro-Acoustic Responses and Pressure Signal Analysis for Early Surge Detection in a Turbocharger Compressor

Paolo Silvestri, Carlo Alberto Niccolini Marmont Du Haut Champ, Federico Reggio, Mario Luigi Ferrari, Aristide Fausto Massardo
Proc. ASME. GT2023, Volume 5: Cycle Innovations, V005T06A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101699
https://doi.org/10.1115/GT2023-101699
View Paper titled, Vibro-Acoustic Responses and Pressure Signal Analysis for Early Surge Detection in a Turbocharger Compressor
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Topics: Acoustics, Compressors, Pressure, Signals, Surges, Turbochargers
Journal Articles

Vibro-Acoustic Responses and Pressure Signal Analysis for Early Surge Detection in a Turbocharger Compressor

Paolo Silvestri, Carlo Alberto Niccolini Marmont Du Haut Champ, Federico Reggio, Mario Luigi Ferrari, Aristide Fausto Massardo
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2023, 145(10): 101012.
Paper No: GTP-23-1241
https://doi.org/10.1115/1.4063279
Published Online: September 7, 2023
View Article titled, Vibro-Acoustic Responses and Pressure Signal Analysis for Early Surge Detection in a Turbocharger Compressor
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Topics: Acoustics, Compressors, Inflow, Pressure, Signals, Surges, Transients (Dynamics)
Proceedings Papers

Experimental Validation of a Rotor-Bearings System Model for Tesla Turbines Resonances Prediction

Carlo Alberto Niccolini Marmont Du Haut Champ, Paolo Silvestri, Federico Reggio
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A015, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81710
https://doi.org/10.1115/GT2022-81710
View Paper titled, Experimental Validation of a Rotor-Bearings System Model for Tesla Turbines Resonances Prediction
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Topics: Ball bearings, Bearings, Finite element model, Resonance, Rotors, Stiffness, Turbines, Modal analysis, Analytical methods, Computer simulation
Proceedings Papers

Compressor Surge Precursors for a Turbocharger Coupled to a Pressure Vessel

Paolo Silvestri, Federico Reggio, Carlo Alberto Niccolini Marmont Du Haut Champ, Mario Luigi Ferrari, Aristide Fausto Massardo
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A016, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81731
https://doi.org/10.1115/GT2022-81731
View Paper titled, Compressor Surge Precursors for a Turbocharger Coupled to a Pressure Vessel
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Topics: Compressors, Pressure vessels, Surges, Turbochargers
Journal Articles

Compressor Surge Precursors for a Turbocharger Coupled to a Pressure Vessel

Paolo Silvestri, Federico Reggio, Carlo Alberto Niccolini Marmont Du Haut Champ, Mario Luigi Ferrari, Aristide Fausto Massardo
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2022, 144(11): 111014.
Paper No: GTP-22-1308
https://doi.org/10.1115/1.4055479
Published Online: September 22, 2022
View Article titled, Compressor Surge Precursors for a Turbocharger Coupled to a Pressure Vessel
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Topics: Compressors, Signals, Surges, Transients (Dynamics), Turbochargers, Accelerometers
Journal Articles

Incipient Surge Analysis in Time and Frequency Domain for Centrifugal Compressors

Paolo Silvestri, Silvia Marelli, Massimo Capobianco
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2021, 143(10): 101020.
Paper No: GTP-21-1333
https://doi.org/10.1115/1.4051956
Published Online: September 22, 2021
View Article titled, Incipient Surge Analysis in Time and Frequency Domain for Centrifugal Compressors
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Topics: Compressors, Signals, Surges, Pressure, Wavelets, Circuits, Flow (Dynamics)
Proceedings Papers

Incipient Surge Analysis in Time and Frequency Domain for Centrifugal Compressors

Paolo Silvestri, Silvia Marelli, Massimo Capobianco
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A014, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59501
https://doi.org/10.1115/GT2021-59501
View Paper titled, Incipient Surge Analysis in Time and Frequency Domain for Centrifugal Compressors
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Topics: Compressors, Surges
Proceedings Papers

Design and Testing of a Static Rig for Tesla Turbine Flow Visualization

Marco Ferrando, Michael Caminale, Federico Reggio, Paolo Silvestri
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T19A010, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59175
https://doi.org/10.1115/GT2021-59175
View Paper titled, Design and Testing of a Static Rig for Tesla Turbine Flow Visualization
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Topics: Design, Flow visualization, Nozzles, Testing, Turbines, Two-phase flow
Journal Articles

Incipient Surge Detection in Large Volume Energy Systems Based on Wigner–Ville Distribution Evaluated on Vibration Signals

Carlo Alberto Niccolini Marmont Du Haut Champ, Paolo Silvestri, Mario Luigi Ferrari, Aristide Fausto Massardo
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2021, 143(7): 071014.
Paper No: GTP-20-1345
https://doi.org/10.1115/1.4049855
Published Online: March 31, 2021
View Article titled, Incipient Surge Detection in Large Volume Energy Systems Based on Wigner–Ville Distribution Evaluated on Vibration Signals
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Topics: Surges, Transients (Dynamics), Signals, Compressors, Energy levels (Quantum mechanics)
Proceedings Papers

Experimental Investigation on a 3 kW Air Tesla Expander With High Speed Generator

Avinash Renuke, Federico Reggio, Paolo Silvestri, Alberto Traverso, Matteo Pascenti
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A006, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14572
https://doi.org/10.1115/GT2020-14572
View Paper titled, Experimental Investigation on a 3 kW Air Tesla Expander With High Speed Generator
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Topics: Generators, Nozzles, Machinery, Turbines, Design, Turbomachinery, Air flow, Disks, Energy generation, Energy harvesting
Proceedings Papers

Signal Processing Techniques to Detect Centrifugal Compressors Instabilities in Large Volume Power Plants

Carlo Alberto Niccolini Marmont Du Haut Champ, Mario Luigi Ferrari, Paolo Silvestri, Aristide Fausto Massardo
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A009, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14795
https://doi.org/10.1115/GT2020-14795
View Paper titled, Signal Processing Techniques to Detect Centrifugal Compressors Instabilities in Large Volume Power Plants
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Topics: Compressors, Power stations, Signal processing, Surges, Wavelets, Microturbines, Signals, Accelerometers, Acoustics, Combustion chambers
Journal Articles

Signal Processing Techniques to Detect Centrifugal Compressors Instabilities in Large Volume Power Plants

Carlo Alberto Niccolini Marmont Du Haut Champ, Paolo Silvestri, Mario Luigi Ferrari, Aristide Fausto Massardo
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2020, 142(12): 121002.
Paper No: GTP-20-1539
https://doi.org/10.1115/1.4048910
Published Online: November 12, 2020
View Article titled, Signal Processing Techniques to Detect Centrifugal Compressors Instabilities in Large Volume Power Plants
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Topics: Accelerometers, Acoustics, Compressors, Cycles, Microphones, Signal processing, Signals, Surges, Transients (Dynamics), Wavelets
Proceedings Papers

Theoretical and Experimental Investigation on Rotor Dynamic Behavior of Bladeless Turbine for Innovative Cycles

Paolo Silvestri, Alberto Traverso, Federico Reggio, Theofilos Efstathiadis
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A025, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91708
https://doi.org/10.1115/GT2019-91708
View Paper titled, Theoretical and Experimental Investigation on Rotor Dynamic Behavior of Bladeless Turbine for Innovative Cycles
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Topics: Cycles, Rotors, Turbines, Disks, Computer simulation, Design, Energy harvesting, Engineering prototypes, Experimental analysis, Flow (Dynamics)
Proceedings Papers

Experimental Dynamic Analysis on a T100 Microturbine Connected With Different Volume Sizes

Mario L. Ferrari, Paolo Silvestri, Matteo Pascenti, Federico Reggio, Aristide F. Massardo
Proc. ASME. GT2017, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration Applications; Organic Rankine Cycle Power Systems, V003T06A008, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63579
https://doi.org/10.1115/GT2017-63579
View Paper titled, Experimental Dynamic Analysis on a T100 Microturbine Connected With Different Volume Sizes
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Topics: Dynamic analysis, Microturbines, Surges, Cycles, Machinery, Turbines, Valves, Control systems, Transients (Dynamics), Vessels