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Matteo Giovannini
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Journal Articles

Optimization of Low-Pressure Turbine Blade by Means of Fine Inspection of Loss Production Mechanisms

Accepted Manuscript
Matteo Russo, Andrea Carlucci, Matteo Dellacasagrande, Daniele Petronio, Davide Lengani, Daniele Simoni, Juri Bellucci, Matteo Giovannini, Angelo Alberto Granata, Monica Gily, Carlotta Manca
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1304
https://doi.org/10.1115/1.4066818
Published Online: October 9, 2024
View Article titled, Optimization of Low-Pressure Turbine Blade by Means of Fine Inspection of Loss Production Mechanisms
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Topics: Boundary layers, Design, Inspection, Optimization, Pressure, Turbine blades, Turbochargers, Blades, Wakes, Computational fluid dynamics
Proceedings Papers

Detailed Characterization of Turbulence Intensity and Dissipation As Boundary Condition for 3D RANS Simulations

Virginia Bologna, Pietro Paliotta, Daniele Petronio, Francesca Satta, Daniele Simoni, Matteo Giovannini, Simone Paccati, Luca De Vincentiis, Monica Gily
Proc. ASME. GT2024, Volume 12C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V12CT32A044, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128617
https://doi.org/10.1115/GT2024-128617
View Paper titled, Detailed Characterization of Turbulence Intensity and Dissipation As Boundary Condition for 3D RANS Simulations
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Topics: Boundary-value problems, Cascades (Fluid dynamics), Energy dissipation, Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence
Proceedings Papers

A Real Time AI-Based Strategy for the Design of a Low-Pressure Turbine Profile

Juri Bellucci, Angelo Alberto Granata, Mattia Silei, Matteo Giovannini, Ennio Spano, Andrea Notaristefano, Davide Lengani
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT34A026, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128809
https://doi.org/10.1115/GT2024-128809
View Paper titled, A Real Time AI-Based Strategy for the Design of a Low-Pressure Turbine Profile
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Topics: Design, Pressure, Turbines
Proceedings Papers

Optimization of Low-Pressure Turbine Blade by Means of Fine Inspection of Loss Production Mechanisms

Matteo Russo, Andrea Carlucci, Matteo Dellacasagrande, Daniele Petronio, Davide Lengani, Daniele Simoni, Juri Bellucci, Matteo Giovannini, Angelo Alberto Granata, Monica Gily, Carlotta Manca
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT36A023, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128710
https://doi.org/10.1115/GT2024-128710
View Paper titled, Optimization of Low-Pressure Turbine Blade by Means of Fine Inspection of Loss Production Mechanisms
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Topics: Inspection, Large eddy simulation, Optimization, Pressure, Turbine blades, Blades, Wakes, Turbulence, Boundary layers, Energy dissipation
Proceedings Papers

Analysis of Unsteady Loss Sensitivity to Incidence Angle Variation in Low Pressure Turbine

Matteo Dellacasagrande, Davide Lengani, Daniele Simoni, Marina Ubaldi, Angelo Alberto Granata, Matteo Giovannini, Filippo Rubechini, Francesco Bertini
Proc. ASME. GT2023, Volume 13B: Turbomachinery — Axial Flow Turbine Aerodynamics, V13BT30A037, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103770
https://doi.org/10.1115/GT2023-103770
View Paper titled, Analysis of Unsteady Loss Sensitivity to Incidence Angle Variation in Low Pressure Turbine
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Topics: Pressure, Turbines, Wakes, Flow (Dynamics), Unsteady flow, Blades, Boundary layers, Cascades (Fluid dynamics), Inflow, Engineering design processes
Journal Articles

Analysis of the Loss Production Mechanism Due to Cavity–Main Flow Interaction in a Low-Pressure Turbine Stage

Dario Barsi, Davide Lengani, Daniele Simoni, Giulio Venturino, Francesco Bertini, Matteo Giovannini, Filippo Rubechini
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2022, 144(9): 091004.
Paper No: TURBO-22-1013
https://doi.org/10.1115/1.4053745
Published Online: March 4, 2022
View Article titled, Analysis of the Loss Production Mechanism Due to Cavity–Main Flow Interaction in a Low-Pressure Turbine Stage
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Topics: Cavities, Flow (Dynamics), Pressure, Turbines, Cavity flows
Proceedings Papers

Reducing Secondary Flow Losses in Low-Pressure Turbines With Blade Fences: Part I — Design in an Engine-Like Environment

Filippo Rubechini, Matteo Giovannini, Andrea Arnone, Daniele Simoni, Francesco Bertini
Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT40A020, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91280
https://doi.org/10.1115/GT2019-91280
View Paper titled, Reducing Secondary Flow Losses in Low-Pressure Turbines With Blade Fences: Part I — Design in an Engine-Like Environment
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Topics: Blades, Design, Engines, Flow (Dynamics), Pressure, Turbines, Artificial neural networks, Geometry, Stators, Aerodynamics
Proceedings Papers

Reducing Secondary Flow Losses in Low-Pressure Turbines With Blade Fences: Part II — Experimental Validation on Linear Cascades

Matteo Giovannini, Filippo Rubechini, Giorgio Amato, Andrea Arnone, Daniele Simoni, Vianney Yepmo, Francesca Satta, Francesco Bertini
Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT40A021, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91284
https://doi.org/10.1115/GT2019-91284
View Paper titled, Reducing Secondary Flow Losses in Low-Pressure Turbines With Blade Fences: Part II — Experimental Validation on Linear Cascades
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Topics: Blades, Flow (Dynamics), Pressure, Turbines, Stators, Cascades (Fluid dynamics), Computational fluid dynamics, Engines, Aerodynamics, Design
Journal Articles

Capturing Radial Mixing in Axial Compressors With Computational Fluid Dynamics

Lorenzo Cozzi, Filippo Rubechini, Matteo Giovannini, Michele Marconcini, Andrea Arnone, Andrea Schneider, Pio Astrua
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. March 2019, 141(3): 031012.
Paper No: TURBO-18-1184
https://doi.org/10.1115/1.4041738
Published Online: January 21, 2019
View Article titled, Capturing Radial Mixing in Axial Compressors With Computational Fluid Dynamics
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Topics: Compressors, Flow (Dynamics), Vorticity, Clearances (Engineering), Simulation, Blades, Steady state, Fluids, Computational fluid dynamics
Journal Articles

Secondary Flows in Low-Pressure Turbines Cascades: Numerical and Experimental Investigation of the Impact of the Inner Part of the Boundary Layer

Matteo Giovannini, Filippo Rubechini, Michele Marconcini, Daniele Simoni, Vianney Yepmo, Francesco Bertini
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. November 2018, 140(11): 111002.
Paper No: TURBO-18-1192
https://doi.org/10.1115/1.4041378
Published Online: October 8, 2018
View Article titled, Secondary Flows in Low-Pressure Turbines Cascades: Numerical and Experimental Investigation of the Impact of the Inner Part of the Boundary Layer
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Topics: Blades, Boundary layers, Cascades (Fluid dynamics), Flow (Dynamics), Pressure, Computational fluid dynamics
Proceedings Papers

Capturing Radial Mixing in Axial Compressors With CFD

Lorenzo Cozzi, Filippo Rubechini, Matteo Giovannini, Michele Marconcini, Andrea Arnone, Andrea Schneider, Pio Astrua
Proc. ASME. GT2018, Volume 2C: Turbomachinery, V02CT42A025, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75942
https://doi.org/10.1115/GT2018-75942
View Paper titled, Capturing Radial Mixing in Axial Compressors With CFD
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Topics: Compressors, Computational fluid dynamics, Flow (Dynamics), Steady state, Clearances (Engineering), Reynolds-averaged Navier–Stokes equations, Vorticity, Blades, Fluids, Accounting
Proceedings Papers

Secondary Flows in LPT Cascades: Numerical and Experimental Investigation of the Impact of the Inner Part of the Boundary Layer

Matteo Giovannini, Filippo Rubechini, Michele Marconcini, Daniele Simoni, Vianney Yepmo, Francesco Bertini
Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT41A027, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76737
https://doi.org/10.1115/GT2018-76737
View Paper titled, Secondary Flows in LPT Cascades: Numerical and Experimental Investigation of the Impact of the Inner Part of the Boundary Layer
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Topics: Boundary layers, Flow (Dynamics), Cascades (Fluid dynamics), Design, Pressure, Shapes, Turbines, Computational fluid dynamics, Engines, Reynolds-averaged Navier–Stokes equations
Proceedings Papers

Analysis of a LPT Rotor Blade for a Geared Engine: Part I — Aero-Mechanical Design and Validation

Matteo Giovannini, Filippo Rubechini, Michele Marconcini, Andrea Arnone, Francesco Bertini
Proc. ASME. GT2016, Volume 2B: Turbomachinery, V02BT38A053, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57746
https://doi.org/10.1115/GT2016-57746
View Paper titled, Analysis of a LPT Rotor Blade for a Geared Engine: Part I — Aero-Mechanical Design and Validation
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Topics: Blades, Design, Engines, Rotors, Artificial neural networks, Stress, Turbine blades, Turbines, Turbulence, Boundary-value problems
Journal Articles

Scaling Three-Dimensional Low-Pressure Turbine Blades for Low-Speed Testing

Matteo Giovannini, Michele Marconcini, Filippo Rubechini, Andrea Arnone, Francesco Bertini
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. November 2016, 138(11): 111001.
Paper No: TURBO-16-1009
https://doi.org/10.1115/1.4033259
Published Online: May 10, 2016
View Article titled, Scaling Three-Dimensional Low-Pressure Turbine Blades for Low-Speed Testing
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Topics: Blades, Design, Flow (Dynamics), Pressure, Rotors, Optimization, Turbines
Proceedings Papers

Scaling 3D Low-Pressure Turbine Blades for Low-Speed Testing

Matteo Giovannini, Michele Marconcini, Filippo Rubechini, Andrea Arnone, Francesco Bertini
Proc. ASME. GT2015, Volume 2B: Turbomachinery, V02BT39A011, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42176
https://doi.org/10.1115/GT2015-42176
View Paper titled, Scaling 3D Low-Pressure Turbine Blades for Low-Speed Testing
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Topics: Pressure, Testing, Turbine blades, Design, Blades, Flow (Dynamics), Engines, Rotors, Turbines, Boundary layers
Journal Articles

Accounting for Unsteady Interaction in Transonic Stages

Filippo Rubechini, Michele Marconcini, Matteo Giovannini, Juri Bellucci, Andrea Arnone
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2015, 137(5): 052602.
Paper No: GTP-14-1433
https://doi.org/10.1115/1.4028667
Published Online: May 1, 2015
View Article titled, Accounting for Unsteady Interaction in Transonic Stages
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Topics: Blades, Flow (Dynamics), Nozzles, Rotors, Shock (Mechanics), Turbines, Steady state, Compressors, Computational fluid dynamics, Pressure
Proceedings Papers

A Critical Numerical Review of Loss Correlation Models and Smith Diagram for Modern Low Pressure Turbine Stages

Francesco Bertini, Enrico Ampellio, Michele Marconcini, Matteo Giovannini
Proc. ASME. GT2013, Volume 6B: Turbomachinery, V06BT37A018, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94849
https://doi.org/10.1115/GT2013-94849
View Paper titled, A Critical Numerical Review of Loss Correlation Models and Smith Diagram for Modern Low Pressure Turbine Stages
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Topics: Pressure, Turbines, Design, Blades, Computational fluid dynamics, Clearances (Engineering), Deflection, Flow (Dynamics), Optimization, Rapid tooling
Proceedings Papers

A Path Towards the Aerodynamic Robust Design of Low Pressure Turbines

Francesco Bertini, Martina Credi, Michele Marconcini, Matteo Giovannini
Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 1497-1507, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-69456
https://doi.org/10.1115/GT2012-69456
View Paper titled, A Path Towards the Aerodynamic Robust Design of Low Pressure Turbines
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Topics: Design, Pressure, Turbines, Engines, Aircraft engines, Boundary-value problems, Computer simulation, Cycles, Fuel consumption, Fuels
Journal Articles

A Path Toward the Aerodynamic Robust Design of Low Pressure Turbines

Francesco Bertini, Martina Credi, Michele Marconcini, Matteo Giovannini
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. March 2013, 135(2): 021018.
Paper No: TURBO-12-1085
https://doi.org/10.1115/1.4007519
Published Online: November 2, 2012
View Article titled, A Path Toward the Aerodynamic Robust Design of Low Pressure Turbines
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Topics: Computational fluid dynamics, Design, Flow (Dynamics), Optimization, Robustness, Airfoils, Turbines, Engines, Blades, Pressure