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Proceedings Papers

Assessment of a Conjugate Heat Transfer Method on an Effusion Cooled Combustor Operated With a Swirl Stabilized Partially Premixed Flame

A. Amerini, S. Paccati, L. Mazzei, A. Andreini

Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT11A001, June 13–17, 2022

Paper No: GT2022-81345

DOI: https://doi.org/10.1115/GT2022-81345

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Topics: Combustion chambers, Flames, Heat transfer, Physics, Simulation, Computational fluid dynamics, Cooling systems, Heat, Collaboration, Cooling

Proceedings Papers

Experimental and Numerical Characterization of the Self-Excited Dynamics Behavior of a Technically Premixed Burner

R. Meloni, S. Gori, G. Riccio, N. Chiarizia, D. Pampaloni, A. Andreini

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A013, June 13–17, 2022

Paper No: GT2022-82248

DOI: https://doi.org/10.1115/GT2022-82248

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Topics: Acoustics, Computational fluid dynamics, Computer simulation, Design, Dynamics (Mechanics), Flames, Fluctuations (Physics), Gas turbines, Large eddy simulation, Limit cycles

Journal Articles

Large Eddy Simulation Based Computational Fluid Dynamics Investigation of the Ignition Process in Lean Spray Burner

A. Andreini, M. Amerighi, L. Palanti, B. Facchini

J. Eng. Gas Turbines Power. June 2022, 144(6): 061016.

Paper No: GTP-21-1648

DOI: https://doi.org/10.1115/1.4053912

Published Online: May 20, 2022

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Topics: Flames, Ignition, Simulation, Sprays, Computational fluid dynamics, Large eddy simulation

Journal Articles

A Novel Large-Eddy Simulation-Based Process for NO x Emission Assessment in a Premixed Swirl Stabilized Combustion System

R. Meloni, A. Andreini, P. C. Nassini

J. Eng. Gas Turbines Power. January 2022, 144(1): 011010.

Paper No: GTP-21-1374

DOI: https://doi.org/10.1115/1.4052027

Published Online: October 13, 2021

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Topics: Emissions, Flames, Fuels, Nitrogen oxides, Temperature, Turbulence, Pressure, Combustion chambers, Combustion

Journal Articles

CO Emission Modeling in a Heavy Duty Annular Combustor Operating With Natural Gas

R. Meloni, S. Gori, A. Andreini, P. C. Nassini

J. Eng. Gas Turbines Power. January 2022, 144(1): 011011.

Paper No: GTP-21-1375

DOI: https://doi.org/10.1115/1.4052028

Published Online: October 13, 2021

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Topics: Combustion chambers, Emissions, Flames, Pressure, Temperature, Turbulence, Oxidation, Heat losses, Equilibrium (Physics), Combustion

Proceedings Papers

A Novel LES-Based Process for NO x Emission Assessment in a Premixed Swirl Stabilized Combustion System

R. Meloni, A. Andreini, P. C. Nassini

Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A046, June 7–11, 2021

Paper No: GT2021-59215

DOI: https://doi.org/10.1115/GT2021-59215

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Topics: Combustion systems, Emissions, Nitrogen oxides, Flames, Combustion chambers, Fuels, Combustion, Computational fluid dynamics, Errors, Gas turbines

Proceedings Papers

CO Emission Modeling in a Heavy Duty Annular Combustor Operating With Natural Gas

R. Meloni, S. Gori, A. Andreini, P. C. Nassini

Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A044, June 7–11, 2021

Paper No: GT2021-59202

DOI: https://doi.org/10.1115/GT2021-59202

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Topics: Combustion chambers, Emissions, Modeling, Natural gas, Flames, Equilibrium (Physics), Flamelet generated manifold, Combustion, Design, Flux (Metallurgy)

Proceedings Papers

LES Based CFD Investigation of the Ignition Process in Lean Spray Burner

A. Andreini, M. Amerighi, L. Palanti, B. Facchini

Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A053, June 7–11, 2021

Paper No: GT2021-59380

DOI: https://doi.org/10.1115/GT2021-59380

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Topics: Computational fluid dynamics, Ignition, Sprays, Flames, Simulation, Combustion chambers, Combustion, Design, Emissions, Engines

Proceedings Papers

Scale Resolving CFD Investigations of Aerothermal Field and Emissions of a Lean Burn Aeroengine Combustor

S. Paccati, L. Mazzei, A. Andreini, S. Patil, S. Shrivastava, D. Bessette, C. Arguinzoni, R. Yadav

Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A054, June 7–11, 2021

Paper No: GT2021-59387

DOI: https://doi.org/10.1115/GT2021-59387

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Topics: Combustion chambers, Computational fluid dynamics, Emissions, Reynolds-averaged Navier–Stokes equations, Flames, Nitrogen oxides, Simulation, Aircraft engines, Boundary layers, Chemically reactive flow

Proceedings Papers

Reduced-Order Models for Effusion Modelling in Gas Turbine Combustors

S. Paccati, L. Mazzei, A. Andreini, B. Facchini

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT11A003, June 7–11, 2021

Paper No: GT2021-59384

DOI: https://doi.org/10.1115/GT2021-59384

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Topics: Combustion chambers, Gas turbines, Modeling, Computational fluid dynamics, Coolants, Cooling, Engineering simulation, Simulation, Temperature, Design

Proceedings Papers

Analysis of Swirl Number Effects on Effusion Flow Behaviour Using Time Resolved PIV

T. Lenzi, A. Picchi, A. Andreini, B. Facchini

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT11A001, June 7–11, 2021

Paper No: GT2021-59217

DOI: https://doi.org/10.1115/GT2021-59217

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Topics: Flow (Dynamics), Tin, Cooling, Swirling flow, Combustion chambers, Jets, Momentum, Turbulence, Coolants, Cooling systems

Proceedings Papers

A New Test Facility for Investigating Thermal Behaviour of Effusion Cooling Test Plates for RQL Combustors

A. Picchi, A. Andreini, R. Becchi, B. Facchini

Proc. ASME. GT2020, Volume 7A: Heat Transfer, V07AT11A013, September 21–25, 2020

Paper No: GT2020-16151

DOI: https://doi.org/10.1115/GT2020-16151

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Topics: Combustion chambers, Cooling, Plates (structures), Test facilities, Flow (Dynamics), Film cooling, Swirling flow, Aircraft engines, Cooling systems, Temperature

Proceedings Papers

Modeling of Natural Gas Composition Effect on Low NO x Burners Operation in Heavy Duty Gas Turbine

S. Romano, R. Meloni, G. Riccio, P. C. Nassini, A. Andreini

Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A030, September 21–25, 2020

Paper No: GT2020-14575

DOI: https://doi.org/10.1115/GT2020-14575

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Topics: Gas turbines, Modeling, Natural gas, Nitrogen oxides, Flames, Combustion, Combustion chambers, Emissions, Fuels, Methane

Journal Articles

Time-Resolved Flow Field Analysis of Effusion Cooling System With Representative Swirling Main Flow

T. Lenzi, L. Palanti, A. Picchi, T. Bacci, L. Mazzei, A. Andreini, B. Facchini

J. Turbomach. June 2020, 142(6): 061008.

Paper No: TURBO-19-1254

DOI: https://doi.org/10.1115/1.4046181

Published Online: May 28, 2020

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Topics: Computational fluid dynamics, Coolants, Flow (Dynamics), Jets, Swirling flow, Turbulence, Cooling, Pressure drop, Cooling systems, Vorticity

Proceedings Papers

Multiphysics Numerical Investigation of an Aeronautical Lean Burn Combustor

D. Bertini, L. Mazzei, A. Andreini, B. Facchini

Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT17A004, June 17–21, 2019

Paper No: GT2019-91437

DOI: https://doi.org/10.1115/GT2019-91437

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Topics: Combustion chambers, Design, Engineering simulation, Simulation, Cooling, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Turbines, Combustion, Compressors

Proceedings Papers

Time-Resolved Flow Field Analysis of Effusion Cooling System With Representative Swirling Main Flow

T. Lenzi, L. Palanti, A. Picchi, T. Bacci, L. Mazzei, A. Andreini, B. Facchini, I. Vitale

Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT19A016, June 17–21, 2019

Paper No: GT2019-91446

DOI: https://doi.org/10.1115/GT2019-91446

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Topics: Cooling systems, Flow (Dynamics), Swirling flow, Jets, Combustion chambers, Coolants, Cooling, Film cooling, Computational fluid dynamics, Eddies (Fluid dynamics)

Proceedings Papers

Numerical Investigation on the Effect of Rotation and Holes Arrangement in Cold Bridge Type Impingement Cooling Systems

S. Paccati, L. Cocchi, L. Mazzei, A. Andreini

Proc. ASME. GT2019, Volume 5A: Heat Transfer, V05AT11A008, June 17–21, 2019

Paper No: GT2019-90770

DOI: https://doi.org/10.1115/GT2019-90770

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Topics: Bridges (Structures), Impingement cooling, Rotation, Heat transfer, Cavities, Coolants, Cooling, Flow (Dynamics), Blades, Cooling systems

Journal Articles

Impact of Predicted Combustor Outlet Conditions on the Aerothermal Performance of Film-Cooled High Pressure Turbine Vanes

S. Cubeda, L. Mazzei, T. Bacci, A. Andreini

J. Eng. Gas Turbines Power. May 2019, 141(5): 051011.

Paper No: GTP-18-1373

DOI: https://doi.org/10.1115/1.4041038

Published Online: December 12, 2018

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Topics: Airfoils, Combustion chambers, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Simulation, Temperature, Turbines, Turbulence, Film cooling, Coolants

Journal Articles

Numerical and Experimental Investigation on an Effusion-Cooled Lean Burn Aeronautical Combustor: Aerothermal Field and Emissions

L. Mazzei, S. Puggelli, D. Bertini, A. Andreini, B. Facchini, I. Vitale, A. Santoriello

J. Eng. Gas Turbines Power. April 2019, 141(4): 041006.

Paper No: GTP-18-1587

DOI: https://doi.org/10.1115/1.4041676

Published Online: November 2, 2018

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Topics: Combustion chambers, Emissions, Temperature, Sprays, Flames, Combustion, Turbulence, Modeling, Fuels

Proceedings Papers

Numerical and Experimental Investigation on an Effusion-Cooled Lean Burn Aeronautical Combustor: Aerothermal Field and Metal Temperature

D. Bertini, L. Mazzei, S. Puggelli, A. Andreini, B. Facchini, L. Bellocci, A. Santoriello

Proc. ASME. GT2018, Volume 5C: Heat Transfer, V05CT17A010, June 11–15, 2018

Paper No: GT2018-76779

DOI: https://doi.org/10.1115/GT2018-76779

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Topics: Combustion chambers, Metals, Temperature, Combustion, Heat, Coolants, Cooling, Engineering simulation, Simulation, Stress

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Journal citation

NARROW

Assessment of a Conjugate Heat Transfer Method on an Effusion Cooled Combustor Operated With a Swirl Stabilized Partially Premixed Flame

Experimental and Numerical Characterization of the Self-Excited Dynamics Behavior of a Technically Premixed Burner

Large Eddy Simulation Based Computational Fluid Dynamics Investigation of the Ignition Process in Lean Spray Burner

A Novel Large-Eddy Simulation-Based Process for NO x Emission Assessment in a Premixed Swirl Stabilized Combustion System

CO Emission Modeling in a Heavy Duty Annular Combustor Operating With Natural Gas

A Novel LES-Based Process for NO x Emission Assessment in a Premixed Swirl Stabilized Combustion System

CO Emission Modeling in a Heavy Duty Annular Combustor Operating With Natural Gas

LES Based CFD Investigation of the Ignition Process in Lean Spray Burner

Scale Resolving CFD Investigations of Aerothermal Field and Emissions of a Lean Burn Aeroengine Combustor

Reduced-Order Models for Effusion Modelling in Gas Turbine Combustors

Analysis of Swirl Number Effects on Effusion Flow Behaviour Using Time Resolved PIV

A New Test Facility for Investigating Thermal Behaviour of Effusion Cooling Test Plates for RQL Combustors

Modeling of Natural Gas Composition Effect on Low NO x Burners Operation in Heavy Duty Gas Turbine

Time-Resolved Flow Field Analysis of Effusion Cooling System With Representative Swirling Main Flow

Multiphysics Numerical Investigation of an Aeronautical Lean Burn Combustor

Time-Resolved Flow Field Analysis of Effusion Cooling System With Representative Swirling Main Flow

Numerical Investigation on the Effect of Rotation and Holes Arrangement in Cold Bridge Type Impingement Cooling Systems

Impact of Predicted Combustor Outlet Conditions on the Aerothermal Performance of Film-Cooled High Pressure Turbine Vanes

Numerical and Experimental Investigation on an Effusion-Cooled Lean Burn Aeronautical Combustor: Aerothermal Field and Emissions

Numerical and Experimental Investigation on an Effusion-Cooled Lean Burn Aeronautical Combustor: Aerothermal Field and Metal Temperature

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