Search Results | ASME Digital Collection

1-20 of 73

2 3 4

Sort by

Sort Order Select

Proceedings Papers

Heat Transfer Coefficient and Adiabatic Wall Temperature Measurements on a High-Pressure Turbine Nozzle Guide Vanes With Representative Inlet Swirl and Temperature Distortions

T. Bacci, A. Picchi, G. Babazzi, B. Facchini, S. Cubeda

Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT13A007, June 13–17, 2022

Paper No: GT2022-81263

DOI: https://doi.org/10.1115/GT2022-81263

View Paper

Topics: Heat transfer coefficients, High pressure (Physics), Nozzle guide vanes, Temperature, Turbines, Wall temperature, Cascades (Fluid dynamics), Combustion chambers, Turbulence, Accounting

Proceedings Papers

Heat Transfer Coefficient and Adiabatic Effectiveness on a Film-Cooled Pressure Side: Results and Assessment of the IR-Based Measurement Technique Reliability

T. Bacci, A. Picchi, S. Galeotti, B. Facchini, S. Cubeda

Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT12A012, June 13–17, 2022

Paper No: GT2022-81161

DOI: https://doi.org/10.1115/GT2022-81161

View Paper

Topics: Heat transfer coefficients, Pressure, Reliability, Film cooling, Nozzle guide vanes, Uncertainty, Cooling systems, Design, Dimensions, Engines

Journal Articles

Film Cooling and Cold Streaks Tracking on a Fully Cooled Nozzle Guide Vane Under Representative Combustor Outflow Conditions

G. Babazzi, T. Bacci, A. Picchi, B. Facchini, S. Cubeda

J. Turbomach. February 2023, 145(2): 021005.

Paper No: TURBO-22-1165

DOI: https://doi.org/10.1115/1.4055500

Published Online: October 12, 2022

View Article

Topics: Combustion chambers, Coolants, Film cooling, Flow (Dynamics), Nozzle guide vanes, Oxygen, Pressure, Probes, Swirling flow, Temperature

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

View Article

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

Journal Articles

Flow Check and Adiabatic Effectiveness Measurements on Traditionally Versus Additively Manufactured Film-Cooling Holes

S. Cubeda, L. Andrei, L. Innocenti, F. Paone, L. Cocchi, A. Picchi, B. Facchini

J. Turbomach. July 2022, 144(7): 071005.

Paper No: TURBO-21-1208

DOI: https://doi.org/10.1115/1.4053289

Published Online: February 24, 2022

View Article

Topics: Electrical discharge machining, Film cooling, Flow (Dynamics), Discharge coefficient, Manufacturing

Journal Articles

Development and Application of a Concentration Probe for Mixing Flows Tracking in Turbomachinery Applications

G. Babazzi, T. Bacci, A. Picchi, T. Fondelli, T. Lenzi, B. Facchini, S. Cubeda

J. Turbomach. March 2022, 144(3): 031013.

Paper No: TURBO-21-1162

DOI: https://doi.org/10.1115/1.4052419

Published Online: November 2, 2021

View Article

Topics: Flow (Dynamics), Oxygen, Pressure, Probes, Temperature, Calibration, Combustion chambers

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

View Paper

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

Proceedings Papers

Flow Check and Adiabatic Effectiveness Measurements on Traditionally Versus Additively Manufactured Film-Cooling Holes

S. Cubeda, L. Andrei, L. Innocenti, F. Paone, L. Cocchi, A. Picchi, B. Facchini

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT12A021, June 7–11, 2021

Paper No: GT2021-59638

DOI: https://doi.org/10.1115/GT2021-59638

View Paper

Topics: Additive manufacturing, Film cooling, Flow (Dynamics)

Proceedings Papers

A New Experimental Approach for Heat Transfer Coefficient and Adiabatic Wall Temperature Measurements on a Nozzle Guide Vane With Inlet Temperature Distortions

T. Bacci, A. Picchi, B. Facchini, S. Cubeda

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT13A008, June 7–11, 2021

Paper No: GT2021-59304

DOI: https://doi.org/10.1115/GT2021-59304

View Paper

Topics: Heat transfer coefficients, Nozzle guide vanes, Temperature, Wall temperature, Turbines, Combustion chambers, Gas turbines, Transients (Dynamics), Accounting, Cascades (Fluid dynamics)

Proceedings Papers

Development and Application of a Concentration Probe for Mixing Flows Tracking in Turbomachinery Applications

G. Babazzi, T. Bacci, A. Picchi, T. Fondelli, T. Lenzi, B. Facchini, S. Cubeda

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT13A011, June 7–11, 2021

Paper No: GT2021-59634

DOI: https://doi.org/10.1115/GT2021-59634

View Paper

Topics: Flow (Dynamics), Probes, Turbomachinery, Combustion chambers, Gas turbines, Pressure, Temperature, Turbines, Calibration, Cascades (Fluid dynamics)

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

View Paper

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

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

View Paper

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

View Paper

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

Proceedings Papers

Effect of Surface Roughness and Inlet Turbulence Intensity on a Turbine Nozzle Guide Vane External Heat Transfer: Experimental Investigation on a Literature Test Case

T. Bacci, A. Picchi, T. Lenzi, B. Facchini, L. Innocenti

Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT13A011, September 21–25, 2020

Paper No: GT2020-14622

DOI: https://doi.org/10.1115/GT2020-14622

View Paper

Topics: Heat transfer, Nozzle guide vanes, Surface roughness, Turbines, Turbulence, Geometry, Aerodynamics, Computational fluid dynamics, Databases, Flow (Dynamics)

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

View Article

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

View Paper

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

View Paper

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

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

View Article

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

Proceedings Papers

Windage Losses of a Meshing Gear Pair Measured at Different Working Conditions

D. Massini, T. Fondelli, B. Facchini, L. Tarchi, F. Leonardi

Proc. ASME. GT2018, Volume 5B: Heat Transfer, V05BT15A030, June 11–15, 2018

Paper No: GT2018-76823

DOI: https://doi.org/10.1115/GT2018-76823

View Paper

Topics: Gears, Stress, Industrial lubrication systems, Aircraft engines, Flow (Dynamics), Heat, Torque, Weight (Mass), Bearings, Dimensions

Proceedings Papers

Flow Field and Hot Streak Migration Through High Pressure Cooled Vanes With Representative Lean Burn Combustor Outflow

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

Proc. ASME. GT2018, Volume 5C: Heat Transfer, V05CT17A009, June 11–15, 2018

Paper No: GT2018-76728

DOI: https://doi.org/10.1115/GT2018-76728

View Paper

Topics: Combustion chambers, Flow (Dynamics), High pressure (Physics), Outflow, Temperature, Turbines, Turbulence, Aircraft engines, Cooling, Nozzle guide vanes

2 3 4

Journal citation

NARROW

Heat Transfer Coefficient and Adiabatic Wall Temperature Measurements on a High-Pressure Turbine Nozzle Guide Vanes With Representative Inlet Swirl and Temperature Distortions

Heat Transfer Coefficient and Adiabatic Effectiveness on a Film-Cooled Pressure Side: Results and Assessment of the IR-Based Measurement Technique Reliability

Film Cooling and Cold Streaks Tracking on a Fully Cooled Nozzle Guide Vane Under Representative Combustor Outflow Conditions

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

Flow Check and Adiabatic Effectiveness Measurements on Traditionally Versus Additively Manufactured Film-Cooling Holes

Development and Application of a Concentration Probe for Mixing Flows Tracking in Turbomachinery Applications

Reduced-Order Models for Effusion Modelling in Gas Turbine Combustors

Flow Check and Adiabatic Effectiveness Measurements on Traditionally Versus Additively Manufactured Film-Cooling Holes

A New Experimental Approach for Heat Transfer Coefficient and Adiabatic Wall Temperature Measurements on a Nozzle Guide Vane With Inlet Temperature Distortions

Development and Application of a Concentration Probe for Mixing Flows Tracking in Turbomachinery Applications

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

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

Effect of Surface Roughness and Inlet Turbulence Intensity on a Turbine Nozzle Guide Vane External Heat Transfer: Experimental Investigation on a Literature Test Case

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

Windage Losses of a Meshing Gear Pair Measured at Different Working Conditions

Flow Field and Hot Streak Migration Through High Pressure Cooled Vanes With Representative Lean Burn Combustor Outflow

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only