Search Results | GT | ASME Digital Collection

1-20 of 60

2 3

Sort by

Sort Order Select

Proceedings Papers

Aero-Thermal Analysis of Non-Axisymmetric and Flat Endwalls Under the Operational and Geometrical Uncertainties

Zhi Tao, Jie Wang, Liming Song, Jun Li

Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT12A039, June 13–17, 2022

Paper No: GT2022-83159

DOI: https://doi.org/10.1115/GT2022-83159

View Paper

Topics: Heat transfer, Turbines, Uncertainty, Uncertainty analysis, Flow (Dynamics), Bearings, Computational fluid dynamics, Cooling, Film cooling, Fluctuations (Physics)

Proceedings Papers

Investigation of a High-Pressure Turbine Stage in a High-Speed Rotating Transient Test Facility for Rotor Tip Study and a Parametric Study for Improved Heat Transfer Calculation

Deepanshu Singh, Paul F. Beard, David Cardwell, Kam S. Chana

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT30A005, June 13–17, 2022

Paper No: GT2022-80388

DOI: https://doi.org/10.1115/GT2022-80388

View Paper

Topics: Heat transfer, High pressure (Physics), Rotors, Test facilities, Transients (Dynamics), Turbines, Nozzle guide vanes, Gages, Heat flux, Temperature profiles

Proceedings Papers

Particle Image Velocimetry in a High-Speed Short-Duration Turbine Rig

Mizuki Okada, Jorge Pinho, Bogdan Cernat, Sergio Lavagnoli

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T05A005, June 13–17, 2022

Paper No: GT2022-81271

DOI: https://doi.org/10.1115/GT2022-81271

View Paper

Topics: Particulate matter, Turbines, Rotors, Probes, Blades, Flow (Dynamics), Lasers, Chords (Trusses), Drops, Endoscopes

Proceedings Papers

Design and Development of a Five-Hole Probe Calibrator and Traverse to Investigate Ingestion in Rotating Cavities of HP Compressors

Emma C. Fox, Mark R. Puttock-Brown, Simon J. Davies

Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT14A003, June 13–17, 2022

Paper No: GT2022-80940

DOI: https://doi.org/10.1115/GT2022-80940

View Paper

Topics: Cavities, Compressors, Design, Probes, Flow (Dynamics), Calibration, Aircraft engines, Blades, Cooling, Data collection

Proceedings Papers

Investigations on the Aerothermal Performance Uncertainty Quantification of the Turbine Blade Squealer Tip

Ming Huang, Zhigang Li, Jun Li, Liming Song

Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT36A008, June 7–11, 2021

Paper No: GT2021-59033

DOI: https://doi.org/10.1115/GT2021-59033

View Paper

Topics: Turbine blades, Uncertainty quantification, Design, Uncertainty, Geometry, Heat transfer, Rotors, Clearances (Engineering), Film cooling, Heat flux

Proceedings Papers

Impact of Boundary Condition and Kinetic Parameter Uncertainties on NO x Predictions in Methane-Air Stagnation Flame Experiments

Antoine Durocher, Jiayi Wang, Gilles Bourque, Jeffrey M. Bergthorson

Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A002, June 7–11, 2021

Paper No: GT2021-59404

DOI: https://doi.org/10.1115/GT2021-59404

View Paper

Topics: Boundary-value problems, Flames, Methane, Nitrogen oxides, Uncertainty, Chemistry, Combustion, Engineering simulation, Modeling, Nitrogen

Proceedings Papers

Uncertainty in High-Pressure Stator Performance Measurement in an Annular Cascade at Engine-Representative Reynolds and Mach

Lakshya Bhatnagar, Guillermo Paniagua, David G. Cuadrado, Papa Aye N. Aye-Addo, Antonio Castillo Sauca, Francisco Lozano, Matthew Bloxham

Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T05A012, June 7–11, 2021

Paper No: GT2021-59702

DOI: https://doi.org/10.1115/GT2021-59702

View Paper

Topics: Cascades (Fluid dynamics), Engines, High pressure (Physics), Stators, Uncertainty, Turbines, Calibration, Probes, Uncertainty analysis, Valves

Proceedings Papers

Challenges With Measuring Supercritical CO2 Compressor Performance When Approaching the Liquid-Vapor Dome

Jason Mortzheim, Doug Hofer, Stephan Priebe, Aaron McClung, J. Jeffery Moore, Stefan Cich

Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A019, June 7–11, 2021

Paper No: GT2021-59527

DOI: https://doi.org/10.1115/GT2021-59527

View Paper

Topics: Compressors, Domes (Structural elements), Supercritical carbon dioxide, Vapors, Uncertainty, Density, Carbon dioxide, Compression, Pressure, Cycles

Proceedings Papers

Uncertainty Analysis of Film Cooling of Fan-Shaped Holes on a Stator Vane Under Realistic Inlet Conditions

Hai Wang, Chun-hua Wang, Xing-dan Zhu, Jian Pu, Hai-ying Lu, Ming-hou Liu, Jian-hua Wang

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT12A012, June 7–11, 2021

Paper No: GT2021-59269

DOI: https://doi.org/10.1115/GT2021-59269

View Paper

Topics: Film cooling, Gas turbines, Sensitivity analysis, Stators, Uncertainty analysis, Uncertainty quantification

Proceedings Papers

Uncertainty Analysis of Inflow Conditions on an HPT Gas Turbine Nozzle: Effect on Particle Deposition

R. Friso, N. Casari, M. Pinelli, A. Suman, F. Montomoli

Proc. ASME. GT2020, Volume 2B: Turbomachinery, V02BT34A012, September 21–25, 2020

Paper No: GT2020-15370

DOI: https://doi.org/10.1115/GT2020-15370

View Paper

Topics: Gas turbines, Inflow, Nozzles, Particulate matter, Uncertainty analysis, Uncertainty, Creep, Engines, Flow (Dynamics), Machinery

Proceedings Papers

Particle Image Velocimetry in a High-Pressure Turbine Stage at Aerodynamically Engine Representative Conditions

Daniel Inman, David G. Cuadrado, Valeria Andreoli, Jordan Fisher, Guillermo Paniagua, Papa Aye N. Aye-Addo, Lakshya Bhatnagar, Francisco Lozano, Terrence Meyer, Matthew Bloxham

Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T05A015, September 21–25, 2020

Paper No: GT2020-15013

DOI: https://doi.org/10.1115/GT2020-15013

View Paper

Topics: Engines, High pressure (Physics), Particulate matter, Turbines, Flow (Dynamics), Cascades (Fluid dynamics), Geometry, Calibration, Computer software, Electromagnetic scattering

Proceedings Papers

Development of High Speed and High Temperature Atomic Layer Thermopiles

Lakshya Bhatnagar, Guillermo Paniagua

Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A014, June 17–21, 2019

Paper No: GT2019-91012

DOI: https://doi.org/10.1115/GT2019-91012

View Paper

Topics: High temperature, Sensors, Calibration, Heat, Heat flux, Cooling systems, Design, Flow (Dynamics), Flux (Metallurgy), Geometry

Proceedings Papers

Experimental Demonstration of Inverse Heat Transfer Methodologies for Turbine Applications

David G. Cuadrado, Francisco Lozano, Guillermo Paniagua

Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A018, June 17–21, 2019

Paper No: GT2019-91105

DOI: https://doi.org/10.1115/GT2019-91105

View Paper

Topics: Heat transfer, Turbines, Temperature, Heat flux, Computation, Engines, Filters, Flow (Dynamics), Heat conduction, Metals

Proceedings Papers

A Method and Apparatus for Direct Enthalpy Rise Measurement for Gas Compression

Klaus Brun, Sarah Simons, Kelsi Katcher, Ryan Cater, Brandon Ridens, Rainer Kurz

Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A005, June 11–15, 2018

Paper No: GT2018-75020

DOI: https://doi.org/10.1115/GT2018-75020

View Paper

Topics: Compression, Enthalpy, Equations of state, Temperature, Calibration, Compressors, Design, Density, Entropy, Pistons

Proceedings Papers

Uncertainty Quantification of NO x Emission due to Operating Conditions and Chemical Kinetic Parameters in a Premixed Burner

Sajjad Yousefian, Gilles Bourque, Rory F. D. Monaghan

Proc. ASME. GT2018, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A015, June 11–15, 2018

Paper No: GT2018-75337

DOI: https://doi.org/10.1115/GT2018-75337

View Paper

Topics: Emissions, Nitrogen oxides, Uncertainty quantification, Uncertainty, Combustion systems, Gas turbines, Sensitivity analysis, Boundary-value problems, Calibration, Chaos

Proceedings Papers

Uncertainty Quantification of NO x Emissions Induced Through the Prompt Route in Premixed Alkane Flames

Antoine Durocher, Philippe Versailles, Gilles Bourque, Jeffrey M. Bergthorson

Proc. ASME. GT2018, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A046, June 11–15, 2018

Paper No: GT2018-75579

DOI: https://doi.org/10.1115/GT2018-75579

View Paper

Topics: Emissions, Flames, Nitrogen oxides, Uncertainty quantification, Uncertainty, Tensors, Chemical kinetics, Combustion, Dimensions, Gas turbines

Proceedings Papers

Engine-Scalable Rotor Casing Convective Heat Flux Evaluation Using Inverse Heat Transfer Methods

David G. Cuadrado, Francisco Lozano, Valeria Andreoli, Guillermo Paniagua

Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A028, June 11–15, 2018

Paper No: GT2018-76906

DOI: https://doi.org/10.1115/GT2018-76906

View Paper

Topics: Engines, Heat flux, Heat transfer, Rotors, Temperature, Boundary-value problems, Dimensionless numbers, Exterior walls, Filters, Geometry

Proceedings Papers

Rib Turbulated Pin Fin Array for Trailing Edge Cooling

Marcel Otto, Erik Fernandez, Jayanta S. Kapat, Mark Ricklick, Shantanu Mhetras

Proc. ASME. GT2017, Volume 5A: Heat Transfer, V05AT16A001, June 26–30, 2017

Paper No: GT2017-63044

DOI: https://doi.org/10.1115/GT2017-63044

View Paper

Topics: Cooling, Heat transfer, Flow (Dynamics), Ducts, Pins (Engineering), Reynolds number, Metals, Temperature, Turbine blades, Fins

Proceedings Papers

Prediction of the Turbine Tip Convective Heat Flux Using Discrete Green Functions

Valeria Andreoli, David G. Cuadrado, Guillermo Paniagua

Proc. ASME. GT2017, Volume 5B: Heat Transfer, V05BT22A011, June 26–30, 2017

Paper No: GT2017-64080

DOI: https://doi.org/10.1115/GT2017-64080

View Paper

Topics: Heat flux, Turbines, Temperature, Rotors, Geometry, Convection, Engineering simulation, Flow (Dynamics), Simulation, Wall temperature

Proceedings Papers

Design and Calibration of a Full Scale Active Magnetic Bearing Based Test Facility for Investigating Rotordynamic Properties of Turbomachinery Seals in Multiphase Flow

Andreas Jauernik Voigt, Christian Mandrup-Poulsen, Kenny Krogh Nielsen, Ilmar F. Santos

Proc. ASME. GT2016, Volume 7B: Structures and Dynamics, V07BT31A033, June 13–17, 2016

Paper No: GT2016-57893

DOI: https://doi.org/10.1115/GT2016-57893

View Paper

Topics: Calibration, Design, Magnetic bearings, Multiphase flow, Test facilities, Turbomachinery, Ocean engineering, Sensors, Compressors, Pumps

2 3

NARROW

Aero-Thermal Analysis of Non-Axisymmetric and Flat Endwalls Under the Operational and Geometrical Uncertainties

Investigation of a High-Pressure Turbine Stage in a High-Speed Rotating Transient Test Facility for Rotor Tip Study and a Parametric Study for Improved Heat Transfer Calculation

Particle Image Velocimetry in a High-Speed Short-Duration Turbine Rig

Design and Development of a Five-Hole Probe Calibrator and Traverse to Investigate Ingestion in Rotating Cavities of HP Compressors

Investigations on the Aerothermal Performance Uncertainty Quantification of the Turbine Blade Squealer Tip

Impact of Boundary Condition and Kinetic Parameter Uncertainties on NO x Predictions in Methane-Air Stagnation Flame Experiments

Uncertainty in High-Pressure Stator Performance Measurement in an Annular Cascade at Engine-Representative Reynolds and Mach

Challenges With Measuring Supercritical CO2 Compressor Performance When Approaching the Liquid-Vapor Dome

Uncertainty Analysis of Film Cooling of Fan-Shaped Holes on a Stator Vane Under Realistic Inlet Conditions

Uncertainty Analysis of Inflow Conditions on an HPT Gas Turbine Nozzle: Effect on Particle Deposition

Particle Image Velocimetry in a High-Pressure Turbine Stage at Aerodynamically Engine Representative Conditions

Development of High Speed and High Temperature Atomic Layer Thermopiles

Experimental Demonstration of Inverse Heat Transfer Methodologies for Turbine Applications

A Method and Apparatus for Direct Enthalpy Rise Measurement for Gas Compression

Uncertainty Quantification of NO x Emission due to Operating Conditions and Chemical Kinetic Parameters in a Premixed Burner

Uncertainty Quantification of NO x Emissions Induced Through the Prompt Route in Premixed Alkane Flames

Engine-Scalable Rotor Casing Convective Heat Flux Evaluation Using Inverse Heat Transfer Methods

Rib Turbulated Pin Fin Array for Trailing Edge Cooling

Prediction of the Turbine Tip Convective Heat Flux Using Discrete Green Functions

Design and Calibration of a Full Scale Active Magnetic Bearing Based Test Facility for Investigating Rotordynamic Properties of Turbomachinery Seals in Multiphase Flow

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only