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Proceedings Papers

Effect of Jet-to-Plate Temperature Ratio on Flow and Heat Transfer Features of Active Clearance Control Systems

Riccardo Da Soghe, Lorenzo Mazzei, Lorenzo Tarchi, Niccolò Casini, Niccolò Castelli, Lorenzo Cocchi, Alessio Picchi, Bruno Facchini, Maxime Rotenberg

Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT14A005, June 13–17, 2022

Paper No: GT2022-81791

DOI: https://doi.org/10.1115/GT2022-81791

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Topics: Clearances (Engineering), Control systems, Flow (Dynamics), Heat transfer, Temperature

Journal Articles

Effect of Jet-to-Jet Distance and Pipe Position on Flow and Heat Transfer Features of Active Clearance Control Systems

Lorenzo Cocchi, Alessio Picchi, Bruno Facchini, Riccardo Da Soghe, Lorenzo Mazzei, Lorenzo Tarchi, Laurent Descamps, Maxime Rotenberg

J. Eng. Gas Turbines Power. April 2022, 144(4): 041010.

Paper No: GTP-21-1543

DOI: https://doi.org/10.1115/1.4052953

Published Online: January 21, 2022

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Topics: Flow (Dynamics), Heat transfer, Pipes, Rotation, Geometry

Proceedings Papers

Effect of Jet-to-Jet Distance and Pipe Position on Flow and Heat Transfer Features of Active Clearance Control Systems

Lorenzo Cocchi, Alessio Picchi, Bruno Facchini, Riccardo Da Soghe, Lorenzo Mazzei, Lorenzo Tarchi, Laurent Descamps, Maxime Rotenberg

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A007, June 7–11, 2021

Paper No: GT2021-59158

DOI: https://doi.org/10.1115/GT2021-59158

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Topics: Clearances (Engineering), Control systems, Cooling, Flow (Dynamics), Heat transfer, Pipes

Journal Articles

Development of Experimental and Numerical Methods for the Analysis of Active Clearance Control Systems

Riccardo Da Soghe, Lorenzo Mazzei, Lorenzo Tarchi, Lorenzo Cocchi, Alessio Picchi, Bruno Facchini, Laurent Descamps, Julian Girardeau, Matthieu Simon

J. Eng. Gas Turbines Power. February 2021, 143(2): 021018.

Paper No: GTP-20-1564

DOI: https://doi.org/10.1115/1.4049354

Published Online: January 28, 2021

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Topics: Clearances (Engineering), Computational fluid dynamics, Design, Flow (Dynamics), Heat conduction, Heat transfer, Jets, Pressure, Reynolds number, Reynolds-averaged Navier–Stokes equations

Proceedings Papers

Development of Experimental and Numerical Methods for the Analysis of Active Clearance Control Systems

Riccardo Da Soghe, Lorenzo Mazzei, Lorenzo Tarchi, Lorenzo Cocchi, Alessio Picchi, Bruno Facchini, Laurent Descamps, Julian Girardeau, Matthieu Simon

Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT14A022, September 21–25, 2020

Paper No: GT2020-15540

DOI: https://doi.org/10.1115/GT2020-15540

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Topics: Clearances (Engineering), Control systems, Numerical analysis, Pressure, Turbines, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Aircraft engines, Blades, Design

Journal Articles

Effect of Temperature Ratio on Jet Impingement Heat Transfer in Active Clearance Control Systems

Riccardo Da Soghe, Cosimo Bianchini, Jacopo D’Errico, Lorenzo Tarchi

J. Turbomach. August 2019, 141(8): 081009.

Paper No: TURBO-18-1287

DOI: https://doi.org/10.1115/1.4043217

Published Online: March 29, 2019

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Topics: Clearances (Engineering), Computational fluid dynamics, Heat transfer, Temperature, Wall temperature, Control systems, Flow (Dynamics), Geometry, Jets, Fluids

Proceedings Papers

Effect of Temperature Ratio on Jet Impingement Heat Transfer in Active Clearance Control Systems

Riccardo Da Soghe, Cosimo Bianchini, Jacopo D’Errico, Lorenzo Tarchi

Proc. ASME. GT2018, Volume 5C: Heat Transfer, V05CT22A002, June 11–15, 2018

Paper No: GT2018-75703

DOI: https://doi.org/10.1115/GT2018-75703

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Topics: Clearances (Engineering), Control systems, Heat transfer, Temperature, Jets, Engines, Aircraft engines, Airfoils, Boundary layers, Computation

Journal Articles

Experimental and Numerical Investigation on Windage Power Losses in High Speed Gears

Daniele Massini, Tommaso Fondelli, Antonio Andreini, Bruno Facchini, Lorenzo Tarchi, F. Leonardi

J. Eng. Gas Turbines Power. August 2018, 140(8): 082508.

Paper No: GTP-17-1392

DOI: https://doi.org/10.1115/1.4038471

Published Online: May 17, 2018

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Topics: Computational fluid dynamics, Flow (Dynamics), Gears, Torque, Pressure, Particulate matter, Temperature

Proceedings Papers

Computational Analysis of Windage Losses in an Epicyclic Gear Train

Cosimo Bianchini, Riccardo Da Soghe, Jacopo D. Errico, Lorenzo Tarchi

Proc. ASME. GT2017, Volume 5B: Heat Transfer, V05BT15A033, June 26–30, 2017

Paper No: GT2017-64917

DOI: https://doi.org/10.1115/GT2017-64917

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Topics: Planetary gears, Trains, Pressure, Engineering simulation, Engines, Gears, Mechanical drives, Simulation, Aircraft propulsion, Computational fluid dynamics

Proceedings Papers

Experimental Validation of an Innovative Metallic Tile Holder System for a Ceramic Combustor Liner

Riccardo Becchi, Emanuele Burberi, Bruno Facchini, Lorenzo Tarchi, Luca Abba

Proc. ASME. GT2016, Volume 5A: Heat Transfer, V05AT13A020, June 13–17, 2016

Paper No: GT2016-57505

DOI: https://doi.org/10.1115/GT2016-57505

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Topics: Ceramics, Combustion chambers, Tiles, Bricks, Flow (Dynamics), Cooling, Cooling systems, Gas turbines, Pressure, Air flow

Journal Articles

Experimental and Numerical Calculation of Turbulent Timescales at the Exit of an Engine Representative Combustor Simulator

Charlie Koupper, Laurent Gicquel, Florent Duchaine, Tommaso Bacci, Bruno Facchini, Alessio Picchi, Lorenzo Tarchi, Guillaume Bonneau

J. Eng. Gas Turbines Power. February 2016, 138(2): 021503.

Paper No: GTP-15-1317

DOI: https://doi.org/10.1115/1.4031262

Published Online: September 1, 2015

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Topics: Combustion chambers, Signals, Turbulence, Flow (Dynamics)

Proceedings Papers

Heat Transfer and Pressure Drop Measurements on Rotating Matrix Cooling Geometries for Airfoil Trailing Edges

Carlo Carcasci, Bruno Facchini, Marco Pievaroli, Lorenzo Tarchi, Alberto Ceccherini, Luca Innocenti

Proc. ASME. GT2015, Volume 5A: Heat Transfer, V05AT11A011, June 15–19, 2015

Paper No: GT2015-42594

DOI: https://doi.org/10.1115/GT2015-42594

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Topics: Airfoils, Cooling, Heat transfer, Pressure drop, Heat transfer coefficients, Rotation, Blades, Flow (Dynamics), Gas turbines, Aluminum

Proceedings Papers

Flowfield and Temperature Profiles Measurements on a Combustor Simulator Dedicated to Hot Streaks Generation

Tommaso Bacci, Gianluca Caciolli, Bruno Facchini, Lorenzo Tarchi, Charlie Koupper, Jean-Louis Champion

Proc. ASME. GT2015, Volume 5C: Heat Transfer, V05CT17A001, June 15–19, 2015

Paper No: GT2015-42217

DOI: https://doi.org/10.1115/GT2015-42217

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Topics: Combustion chambers, Temperature profiles, Flow (Dynamics), Cooling, Ducts, High pressure (Physics), Air flow, Coolants, Databases, Ejectors

Proceedings Papers

Turbulence Field Measurements at the Exit of a Combustor Simulator Dedicated to Hot Streaks Generation

Tommaso Bacci, Bruno Facchini, Alessio Picchi, Lorenzo Tarchi, Charlie Koupper, Jean-Louis Champion

Proc. ASME. GT2015, Volume 5C: Heat Transfer, V05CT17A002, June 15–19, 2015

Paper No: GT2015-42218

DOI: https://doi.org/10.1115/GT2015-42218

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Topics: Combustion chambers, Turbulence, Flow (Dynamics), Air flow, Coolants, Cooling, Ducts, Fibers, High pressure (Physics), Probes

Proceedings Papers

Experimental and Numerical Calculation of Turbulent Timescales at the Exit of an Engine Representative Combustor Simulator

Charlie Koupper, Tommaso Bacci, Bruno Facchini, Alessio Picchi, Lorenzo Tarchi, Laurent Gicquel, Florent Duchaine, Guillaume Bonneau

Proc. ASME. GT2015, Volume 5C: Heat Transfer, V05CT17A003, June 15–19, 2015

Paper No: GT2015-42278

DOI: https://doi.org/10.1115/GT2015-42278

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Topics: Combustion chambers, Engines, Turbulence, Signals, High pressure (Physics), Air flow, Combustion, Cooling, Errors, Flow (Dynamics)

Proceedings Papers

Experimental Investigation of a Leading Edge Cooling System With Optimized Inclined Racetrack Holes

Carlo Carcasci, Bruno Facchini, Lorenzo Tarchi, Nils Ohlendorf

Proc. ASME. GT2014, Volume 5A: Heat Transfer, V05AT12A034, June 16–20, 2014

Paper No: GT2014-26219

DOI: https://doi.org/10.1115/GT2014-26219

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Topics: Cooling systems, Cavities, Cooling, Engines, Film cooling, Flow (Dynamics), Geometry, Heat transfer, High pressure (Physics), Liquid crystals

Proceedings Papers

Heat Transfer and Pressure Loss Measurements of Matrix Cooling Geometries for Gas Turbine Airfoils

Carlo Carcasci, Bruno Facchini, Marco Pievaroli, Lorenzo Tarchi, Alberto Ceccherini, Luca Innocenti

Proc. ASME. GT2014, Volume 5A: Heat Transfer, V05AT12A010, June 16–20, 2014

Paper No: GT2014-25384

DOI: https://doi.org/10.1115/GT2014-25384

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Topics: Airfoils, Cooling, Gas turbines, Heat transfer, Pressure, Pressure drop, Reynolds number, Chords (Trusses), Cooling systems, Flow (Dynamics)

Proceedings Papers

Development of an Engine Representative Combustor Simulator Dedicated to Hot Streak Generation

Charlie Koupper, Guillaume Bonneau, Gianluca Caciolli, Bruno Facchini, Lorenzo Tarchi, Laurent Gicquel, Florent Duchaine

Proc. ASME. GT2014, Volume 5C: Heat Transfer, V05CT18A001, June 16–20, 2014

Paper No: GT2014-25120

DOI: https://doi.org/10.1115/GT2014-25120

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Topics: Combustion chambers, Engines, Design, Turbines, Engineering simulation, Simulation, Temperature, Thermocouples, Wire, Air flow

Proceedings Papers

Performance Improvement of a Heavy Duty GT: Adiabatic Effectiveness Measurements on First Stage Vanes in Representative Engine Conditions

Luca Andrei, Bruno Facchini, Gianluca Caciolli, Alessio Picchi, Lorenzo Tarchi, Michele D’Ercole, Luca Innocenti, Alessandro Russo

Proc. ASME. GT2014, Volume 5B: Heat Transfer, V05BT13A055, June 16–20, 2014

Paper No: GT2014-26894

DOI: https://doi.org/10.1115/GT2014-26894

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Topics: Airfoils, Blades, Compressors, Coolants, Cooling, Cooling systems, Corrosion, Creep, Density, Design

Journal Articles

Development of an Engine Representative Combustor Simulator Dedicated to Hot Streak Generation

Charlie Koupper, Gianluca Caciolli, Laurent Gicquel, Florent Duchaine, Guillaume Bonneau, Lorenzo Tarchi, Bruno Facchini

J. Turbomach. November 2014, 136(11): 111007.

Paper No: TURBO-14-1161

DOI: https://doi.org/10.1115/1.4028175

Published Online: August 26, 2014

View Article

Topics: Combustion chambers, Engines, Flow (Dynamics), Pressure, Simulation, Temperature, Turbines, Turbulence, Cooling, Design

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Journal citation

NARROW

Effect of Jet-to-Plate Temperature Ratio on Flow and Heat Transfer Features of Active Clearance Control Systems

Effect of Jet-to-Jet Distance and Pipe Position on Flow and Heat Transfer Features of Active Clearance Control Systems

Effect of Jet-to-Jet Distance and Pipe Position on Flow and Heat Transfer Features of Active Clearance Control Systems

Development of Experimental and Numerical Methods for the Analysis of Active Clearance Control Systems

Development of Experimental and Numerical Methods for the Analysis of Active Clearance Control Systems

Effect of Temperature Ratio on Jet Impingement Heat Transfer in Active Clearance Control Systems

Effect of Temperature Ratio on Jet Impingement Heat Transfer in Active Clearance Control Systems

Experimental and Numerical Investigation on Windage Power Losses in High Speed Gears

Computational Analysis of Windage Losses in an Epicyclic Gear Train

Experimental Validation of an Innovative Metallic Tile Holder System for a Ceramic Combustor Liner

Experimental and Numerical Calculation of Turbulent Timescales at the Exit of an Engine Representative Combustor Simulator

Heat Transfer and Pressure Drop Measurements on Rotating Matrix Cooling Geometries for Airfoil Trailing Edges

Flowfield and Temperature Profiles Measurements on a Combustor Simulator Dedicated to Hot Streaks Generation

Turbulence Field Measurements at the Exit of a Combustor Simulator Dedicated to Hot Streaks Generation

Experimental and Numerical Calculation of Turbulent Timescales at the Exit of an Engine Representative Combustor Simulator

Experimental Investigation of a Leading Edge Cooling System With Optimized Inclined Racetrack Holes

Heat Transfer and Pressure Loss Measurements of Matrix Cooling Geometries for Gas Turbine Airfoils

Development of an Engine Representative Combustor Simulator Dedicated to Hot Streak Generation

Performance Improvement of a Heavy Duty GT: Adiabatic Effectiveness Measurements on First Stage Vanes in Representative Engine Conditions

Development of an Engine Representative Combustor Simulator Dedicated to Hot Streak Generation

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