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Ravi Nath Tiwari
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Journal Articles

Experimental Characterization of a Bladeless Air Compressor

Ravi Nath Tiwari, Federico Reggio, Mario Luigi Ferrari, Ward De Paepe, Alberto Traverso
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2025, 147(4): 041020.
Paper No: GTP-24-1518
https://doi.org/10.1115/1.4066732
Published Online: November 5, 2024
View Articletitled, Experimental Characterization of a Bladeless Air Compressor
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Topics: Compressors, Computational fluid dynamics, Disks, Pressure, Rotors, Flow (Dynamics), Design, Leakage, Engineering prototypes
Proceedings Papers

Experimental Characterization of a Bladeless Air Compressor

Ravi Nath Tiwari, Federico Reggio, Mario Luigi Ferrari, Ward De Paepe, Alberto Traverso
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T18A009, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123669
https://doi.org/10.1115/GT2024-123669
View Paper titled, Experimental Characterization of a Bladeless Air Compressor
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Topics: Air compressors, Compressors, Computational fluid dynamics, Experimental characterization, Leakage, Flow (Dynamics), Design, Engineering prototypes, Pressure, Clearances (Engineering)
Journal Articles

Operational Strategies of Two-Spool Micro Gas Turbine With Alternative Fuels: A Performance Assessment

Aggelos Gaitanis, Ravi Nath Tiwari, Ward De Paepe, Mario Luigi Ferrari, Francesco Contino, Peter Breuhaus
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2024, 146(9): 091011.
Paper No: GTP-23-1620
https://doi.org/10.1115/1.4064798
Published Online: March 20, 2024
View Articletitled, Operational Strategies of Two-Spool Micro Gas Turbine With Alternative Fuels: A Performance Assessment
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Topics: Fuels, Stress, Syngas, Pressure, Micro gas turbines, Natural gas, Compressors, Electrical efficiency, Hydrogen, Electricity (Physics)
Proceedings Papers

Performance Investigation of a Bladeless Air Compressor Using Numerical Simulation

Ravi Nath Tiwari, Alberto Traverso, Matteo Pascenti, Mario Luigi Ferrari
Proc. ASME. GT2023, Volume 5: Cycle Innovations, V005T06A018, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102615
https://doi.org/10.1115/GT2023-102615
View Paper titled, Performance Investigation of a Bladeless Air Compressor Using Numerical Simulation
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Topics: Air compressors, Compressors, Computational fluid dynamics, Computer simulation, Design, Diffusers, Disks, Emissions, Machinery, Noise (Sound)
Proceedings Papers

Operational Strategies of 2-Spool Micro Gas Turbine With Alternative Fuels: A Performance Assessment

Aggelos Gaitanis, Ravi Nath Tiwari, Ward De Paepe, Mario Luigi Ferrari, Francesco Contino, Peter Breuhaus
Proc. ASME. GT2023, Volume 5: Cycle Innovations, V005T06A019, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102667
https://doi.org/10.1115/GT2023-102667
View Paper titled, Operational Strategies of 2-Spool Micro Gas Turbine With Alternative Fuels: A Performance Assessment
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Topics: Fuels, Hydrogen, Micro gas turbines, Stress, Syngas, Compressors, Combined heat and power, Electrical efficiency, Nitrogen, Heat
Proceedings Papers

Numerical Investigation of Bladeless Compressor on Different Disk Spaces and Diffuser Configurations

Ravi Nath Tiwari, Konstantinos Eleftheriou, Mario Luigi Ferrari, Theofilos Efstathiadis, Alberto Traverso, Anestis Kalfas
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A005, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-80167
https://doi.org/10.1115/GT2022-80167
View Paper titled, Numerical Investigation of Bladeless Compressor on Different Disk Spaces and Diffuser Configurations
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Topics: Compressors, Diffusers, Disks, Space, Turbomachinery
Journal Articles

Numerical Investigation of Bladeless Compressor on Different Disk Spaces and Diffuser Configurations

Ravi Nath Tiwari, Konstantinos Eleftheriou, Mario Luigi Ferrari, Theofilos Efstathiadis, Alberto Traverso, Anestis Kalfas
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2023, 145(1): 011017.
Paper No: GTP-22-1339
https://doi.org/10.1115/1.4055705
Published Online: October 21, 2022
View Articletitled, Numerical Investigation of Bladeless Compressor on Different Disk Spaces and Diffuser Configurations
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Topics: Compressors, Diffusers, Disks, Flow (Dynamics), Pressure, Rotors, Design, Turbomachinery
Journal Articles

Performance Investigation of a Bladeless Air Compressor

Ravi Nath Tiwari, Federico Reggio, Avinash Renuke, Matteo Pascenti, Alberto Traverso, Mario Luigi Ferrari
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2022, 144(9): 091008.
Paper No: GTP-22-1147
https://doi.org/10.1115/1.4054945
Published Online: August 16, 2022
View Articletitled, Performance Investigation of a Bladeless Air Compressor
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Topics: Compressors, Diffusers, Disks, Flow (Dynamics), Pressure, Rotors, Design, Numerical analysis, Leakage, Engineering prototypes