Search Results | J. Turbomach. | ASME Digital Collection

1-20 of 528

2 3 4 5

Sort by

Sort Order Select

Journal Articles

Experimental Study of Impact of In-Service Deterioration on Aerodynamic Performance of High-Pressure Nozzle Guide Vanes

Mathias Michaud, Dougal Jackson, Frédéric Goenaga, Thomas Povey

J. Turbomach. June 2023, 145(6): 061017.

Paper No: TURBO-21-1259

DOI: https://doi.org/10.1115/1.4056774

Published Online: March 2, 2023

View Article

Topics: Coolants, Film cooling, Flow (Dynamics), Pressure, Surface roughness, Kinetic energy, Nozzle guide vanes, Engines, Spallation (Nuclear physics), High pressure (Physics)

Journal Articles

Lean-Burn Combustor Simulator for an Engine-Component Test Facility: An Experimental and Computational Study

Jonas Amend, Roderick Lubbock, Francesco Ornano, Thomas Povey

J. Turbomach. June 2023, 145(6): 061014.

Paper No: TURBO-22-1043

DOI: https://doi.org/10.1115/1.4056387

Published Online: January 30, 2023

View Article

Topics: Combustion chambers, Computational fluid dynamics, Flow (Dynamics), Pressure, Temperature, Coolants, Design, Engines, Simulation, Nozzle guide vanes

Journal Articles

Turbine Vane Passage Experiments Documenting Evolution of Secondary Flows With Changes in Combustor Coolant Injection Flowrates

Kedar P. Nawathe, Yong W. Kim, Terrence W. Simon

J. Turbomach. April 2023, 145(4): 041016.

Paper No: TURBO-22-1253

DOI: https://doi.org/10.1115/1.4056440

Published Online: January 9, 2023

View Article

Topics: Combustion chambers, Coolants, Flow (Dynamics), Vortices, Turbines

Journal Articles

Cooling and Flow Characteristics of Multi-Channel Wall Jet Structure With Film Holes at Blade Leading Edge

Huihui Wang, Qinghua Deng, Wei He, Zhenping Feng

J. Turbomach. June 2023, 145(6): 061009.

Paper No: TURBO-22-1229

DOI: https://doi.org/10.1115/1.4056513

Published Online: January 9, 2023

View Article

Topics: Blades, Cooling, Flow (Dynamics), Coolants, Composite materials

Journal Articles

Printability and Overall Cooling Performance of Additively Manufactured Holes With Inlet and Exit Rounding

Emma M. Veley, Karen A. Thole, Michael T. Furgeson, David G. Bogard

J. Turbomach. March 2023, 145(3): 031017.

Paper No: TURBO-22-1188

DOI: https://doi.org/10.1115/1.4056389

Published Online: January 6, 2023

View Article

Topics: Cooling, Film cooling, Design, Coolants, Diffusers

Journal Articles

TURBINE VANE PASSAGE COOLING EXPERIMENTS WITH A CLOSE-COUPLED COMBUSTOR- TURBINE INTERFACE GEOMETRY PART 1: DESCRIBING THE FLOW

Kedar Nawathe, Aaditya R. Nath, Yong Kim, Terrence Simon

J. Turbomach.

Paper No: TURBO-22-1251

DOI: https://doi.org/10.1115/1.4056439

Published Online: December 8, 2022

View Article

Topics: Combustion chambers, Cooling, Flow (Dynamics), Fluid dynamics, Gas turbines, Geometry, Turbines, Turbochargers, Coolants, Heat transfer

Journal Articles

Numerical Study of Crossflow Effects on Discharge Coefficient of the Converging Slot Hole

Qingzong Xu, Guangyao Xu, Qiang Du, Dawei Chen, Haoyang Liu, Hongye Li

J. Turbomach. June 2023, 145(6): 061005.

Paper No: TURBO-22-1080

DOI: https://doi.org/10.1115/1.4056302

Published Online: December 6, 2022

View Article

Topics: Compressible flow, Coolants, Discharge coefficient, Film cooling, Flow (Dynamics), Mach number, Pressure

Journal Articles

Impact of Trailing Edge Overhang Length on the Loss Characteristics of Fully Cooled Transonic Nozzle Guide Vanes

Daniel Burdett, Thomas Povey

J. Turbomach. May 2023, 145(5): 051012.

Paper No: TURBO-21-1060

DOI: https://doi.org/10.1115/1.4056056

Published Online: December 6, 2022

View Article

Topics: Boundary layers, Computational fluid dynamics, Flow (Dynamics), Geometry, Pressure, Vortex shedding, Wakes, Coolants, Design, Nozzle guide vanes

Journal Articles

EVALUATION OF ADJOINT OPTIMIZED HOLES - PART I BASELINE PERFORMANCE

Daniel Gutierrez, Christopher Yoon, Michael Furgeson, Emma Veley, David G. Bogard, Karen A. Thole

J. Turbomach.

Paper No: TURBO-22-1271

DOI: https://doi.org/10.1115/1.4056390

Published Online: December 1, 2022

View Article

Topics: Additive manufacturing, Computation, Coolants, Cooling, Cross-flow, Design, Engines, Film cooling, Flow (Dynamics), Heat transfer

Journal Articles

Experimental Study of Impact of In-Service Deterioration on Thermal Performance of High-Pressure Nozzle Guide Vanes

Mathias Michaud, Nafiz H. K. Chowdhury, Thomas Povey

J. Turbomach. February 2023, 145(2): 021014.

Paper No: TURBO-22-1017

DOI: https://doi.org/10.1115/1.4055864

Published Online: November 7, 2022

View Article

Topics: Coolants, Cooling, Film cooling, Surface roughness, Temperature, Engines, Thermal barrier coatings, Heat transfer

Journal Articles

Predictive Modeling of Local Film-Cooling Flow on a Turbine Rotor Blade

Eric T. DeShong, Reid A. Berdanier, Karen A. Thole

J. Turbomach. April 2023, 145(4): 041014.

Paper No: TURBO-22-1263

DOI: https://doi.org/10.1115/1.4055972

Published Online: November 7, 2022

View Article

Topics: Blades, Coolants, Cooling, Film cooling, Flow (Dynamics), Modeling, Trajectories (Physics), Turbines, Temperature, Testing

Journal Articles

Impact of Ceramic Matrix Composite Topology on Overall Effectiveness

Ryan D. Edelson, Karen A. Thole

J. Turbomach. March 2023, 145(3): 031016.

Paper No: TURBO-22-1262

DOI: https://doi.org/10.1115/1.4055749

Published Online: November 3, 2022

View Article

Topics: Ceramic matrix composites, Film cooling, Flow (Dynamics), Topology, Coolants, Cooling

Journal Articles

Scaling Flat Plate Overall Effectiveness Measurements

Luke J. McNamara, Jacob P. Fischer, Marta E. Kernan, James L. Rutledge

J. Turbomach. March 2023, 145(3): 031003.

Paper No: TURBO-22-1212

DOI: https://doi.org/10.1115/1.4055614

Published Online: October 17, 2022

View Article

Topics: Coolants, Flat plates, Gases, Thermal conductivity, Cooling, Temperature, Carbon dioxide, Reynolds number, Engines, Specific heat

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

A Resistive Model to Characterize Overall Effectiveness Influenced by Multiple Coolant Temperatures

James L. Rutledge, Matthew N. Fuqua, Marc D. Polanka, William P. Baker

J. Turbomach. February 2023, 145(2): 021004.

Paper No: TURBO-22-1210

DOI: https://doi.org/10.1115/1.4055530

Published Online: October 11, 2022

View Article

Topics: Coolants, Temperature

Journal Articles

Theoretical Considerations for Scaling Convection in Overall Effectiveness Experiments

Carol E. Bryant, James L. Rutledge

J. Turbomach. January 2023, 145(1): 011007.

Paper No: TURBO-22-1209

DOI: https://doi.org/10.1115/1.4055446

Published Online: October 7, 2022

View Article

Topics: Coolants, Cooling, Temperature distribution, Simulation, Heat transfer coefficients, Thermal conductivity, Film cooling, Engineering simulation

Journal Articles

Study on Effects of Spanwise-Expansion Parameters on Film Cooling Effectiveness of Diffusion Shaped Hole Configurations

Cun-Liang Liu, Bing-Ran Li, Hui Song, Lei Chen, Rui Wang, Yong-Ming Wang, Da-Peng Liang

J. Turbomach. January 2023, 145(1): 011003.

Paper No: TURBO-22-1014

DOI: https://doi.org/10.1115/1.4055440

Published Online: October 7, 2022

View Article

Topics: Diffusion (Physics), Film cooling, Flow (Dynamics), Momentum, Computer simulation, Coolants, Cooling

Journal Articles

Uncertainty Quantification on the Cooling Performance of a Transonic Turbine Vane With Upstream Endwall Misalignment

Mingyang Hao, Bo Bai, Yuanyuan Li, Zhigang Li, Jun Li

J. Turbomach. December 2022, 144(12): 121004.

Paper No: TURBO-22-1124

DOI: https://doi.org/10.1115/1.4055269

Published Online: September 15, 2022

View Article

Topics: Coolants, Cooling, Film cooling, Flow (Dynamics), Phantom cooling, Pressure, Uncertainty quantification, Geometry, Design, Uncertainty

Journal Articles

Experimental Investigation Into the Effect of a Ceramic Matrix Composite Surface on Film Cooling

Peter H. Wilkins, Stephen P. Lynch, Karen A. Thole, Tyler Vincent, San Quach, Eleanor Kaufman

J. Turbomach. December 2022, 144(12): 121006.

Paper No: TURBO-22-1145

DOI: https://doi.org/10.1115/1.4055332

Published Online: September 15, 2022

View Article

Topics: Ceramic matrix composites, Coolants, Film cooling, Turbulence, Cooling

Journal Articles

Adiabatic Effectiveness Measurements for a Baseline Shaped Film Cooling Hole

Robert P. Schroeder, Karen A. Thole

J. Turbomach. December 2022, 144(12): 121003.

Paper No: TURBO-22-1059

DOI: https://doi.org/10.1115/1.4055271

Published Online: September 15, 2022

View Article

Topics: Cooling, Film cooling, Turbulence, Coolants, Density, Design

2 3 4 5

Journal citation

NARROW

Manuscript

Experimental Study of Impact of In-Service Deterioration on Aerodynamic Performance of High-Pressure Nozzle Guide Vanes

Lean-Burn Combustor Simulator for an Engine-Component Test Facility: An Experimental and Computational Study

Turbine Vane Passage Experiments Documenting Evolution of Secondary Flows With Changes in Combustor Coolant Injection Flowrates

Cooling and Flow Characteristics of Multi-Channel Wall Jet Structure With Film Holes at Blade Leading Edge

Printability and Overall Cooling Performance of Additively Manufactured Holes With Inlet and Exit Rounding

TURBINE VANE PASSAGE COOLING EXPERIMENTS WITH A CLOSE-COUPLED COMBUSTOR- TURBINE INTERFACE GEOMETRY PART 1: DESCRIBING THE FLOW

Numerical Study of Crossflow Effects on Discharge Coefficient of the Converging Slot Hole

Impact of Trailing Edge Overhang Length on the Loss Characteristics of Fully Cooled Transonic Nozzle Guide Vanes

EVALUATION OF ADJOINT OPTIMIZED HOLES - PART I BASELINE PERFORMANCE

Experimental Study of Impact of In-Service Deterioration on Thermal Performance of High-Pressure Nozzle Guide Vanes

Predictive Modeling of Local Film-Cooling Flow on a Turbine Rotor Blade

Impact of Ceramic Matrix Composite Topology on Overall Effectiveness

Scaling Flat Plate Overall Effectiveness Measurements

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

A Resistive Model to Characterize Overall Effectiveness Influenced by Multiple Coolant Temperatures

Theoretical Considerations for Scaling Convection in Overall Effectiveness Experiments

Study on Effects of Spanwise-Expansion Parameters on Film Cooling Effectiveness of Diffusion Shaped Hole Configurations

Uncertainty Quantification on the Cooling Performance of a Transonic Turbine Vane With Upstream Endwall Misalignment

Experimental Investigation Into the Effect of a Ceramic Matrix Composite Surface on Film Cooling

Adiabatic Effectiveness Measurements for a Baseline Shaped Film Cooling Hole

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only