Search Results | GT | ASME Digital Collection

1-20 of 160

Sort by

Sort Order Select

Proceedings Papers

Characterizing Flow Instabilities During Transient Events in the Turbine Rim Seal Cavity

Maria Rozman, Eric T. DeShong, Reid A. Berdanier, Karen A. Thole, Christopher Robak

Proc. ASME. GT2022, Volume 10D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Turbomachinery General Interest; Unsteady Flows in Turbomachinery, V10DT37A021, June 13–17, 2022

Paper No: GT2022-82664

DOI: https://doi.org/10.1115/GT2022-82664

View Paper

Topics: Cavities, Flow instability, Transients (Dynamics), Turbines, Flow (Dynamics), Aircraft engines, Cooling, Cycles, Design, Energy generation

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

Comparison of Radiation and Convection-Based Calibration of Fast-Response Heat Flux Sensors

Konstantin Huber, Tim Rödiger

Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T05A006, September 21–25, 2020

Paper No: GT2020-14412

DOI: https://doi.org/10.1115/GT2020-14412

View Paper

Topics: Calibration, Convection, Heat flux, Radiation (Physics), Sensors, Temperature, Air jets, Errors, Gages, Lasers

Proceedings Papers

Development of New Single and High-Density Heat-Flux Gauges for Unsteady Heat Transfer Measurements for a Rotating Transonic Turbine

Richard Celestina, Spencer Sperling, Louis Christensen, Randall Mathison, Hakan Aksoy, Jong Liu

Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT13A008, September 21–25, 2020

Paper No: GT2020-14527

DOI: https://doi.org/10.1115/GT2020-14527

View Paper

Topics: Density, Gages, Heat flux, Heat transfer, Turbines, Airfoils, Cooling, Flow (Dynamics), High pressure (Physics), Pressure

Proceedings Papers

Phantom Cooling Effects on Rotor Blade Surface Heat Flux in a Transonic Full Scale 1+1/2 Stage Rotating Turbine

Richard J. Anthony, John Finnegan, John P. Clark

Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT13A024, September 21–25, 2020

Paper No: GT2020-15836

DOI: https://doi.org/10.1115/GT2020-15836

View Paper

Topics: Blades, Heat flux, Phantom cooling, Rotors, Turbines, Film cooling, High pressure (Physics), Pressure, Air Force, Leakage flows

Proceedings Papers

Design and Testing of a Rig to Investigate Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors

Dario Luberti, Marios Patinios, Richard W. Jackson, Hui Tang, Oliver J. Pountney, James A. Scobie, Carl M. Sangan, J. Michael Owen, Gary D. Lock

Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT14A008, September 21–25, 2020

Paper No: GT2020-14422

DOI: https://doi.org/10.1115/GT2020-14422

View Paper

Topics: Aircraft engines, Buoyancy, Compressors, Design, Heat transfer, Rotors, Testing, Cavities, Disks, Temperature

Proceedings Papers

Thermal-Fluid and Mechanical Investigations of Additively Manufactured Geometries for Transpiration Cooling

Zheng Min, Sarwesh Narayan Parbat, Li Yang, Minking K. Chyu

Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT21A007, June 17–21, 2019

Paper No: GT2019-91583

DOI: https://doi.org/10.1115/GT2019-91583

View Paper

Topics: Additive manufacturing, Thermofluids, Transpiration, Cooling, Tensile strength, Design, Strength (Materials), Coolants, Gas turbines, Heat transfer

Proceedings Papers

3D Heat Transfer Assessment of Full-Scale Inlet Vanes With Surface-Optimized Film Cooling: Part 2 — Conjugate CFD Simulations

J. J. Johnson, J. P. Clark, R. A. Anthony, M. K. Ooten, R. H. Ni, W. H. Humber

Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT19A025, June 17–21, 2019

Paper No: GT2019-91864

DOI: https://doi.org/10.1115/GT2019-91864

View Paper

Topics: Computational fluid dynamics, Engineering simulation, Film cooling, Heat transfer, Simulation, Cooling, Design, Engines, Pressure, Boundary-value problems

Proceedings Papers

Modeling the Torsional Cyclic Response of Direct Metal Laser Sintered Inconel 718

Sanna F. Siddiqui, Firat Irmak, Nathan O’Nora, Ali P. Gordon

Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A015, June 17–21, 2019

Paper No: GT2019-91056

DOI: https://doi.org/10.1115/GT2019-91056

View Paper

Topics: Lasers, Metals, Modeling, Additive manufacturing, Aerospace industry, Die cutting, Fatigue, Gas turbines, Shearing (Deformation), Aircraft engines

Proceedings Papers

Characterisation of SiC f /SiC Specimens Using an In-Situ Tensile Stage Within a Scanning Electron Microscope

Steven P. Jordan, Martin R. Bache, Christopher D. Newton, Louise Gale

Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A004, June 17–21, 2019

Paper No: GT2019-90356

DOI: https://doi.org/10.1115/GT2019-90356

View Paper

Topics: Scanning electron microscopes, Cracking (Materials), Fracture (Process), Ceramic matrix composites, Fracture (Materials), Imaging, Fibers, Gages, Temperature, Tensile testing

Proceedings Papers

Characterization of an Additively Repaired Ti-6Al-4V Alloy

Andrew L. Gyekenyesi, Sulochana Shrestha, Manigandan Kannan, Gregory Morscher, Onome E. Scott-Emuakpor

Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A020, June 17–21, 2019

Paper No: GT2019-91781

DOI: https://doi.org/10.1115/GT2019-91781

View Paper

Topics: Additive manufacturing, Alloys, Bone, Damage, Elongation, Failure, Fatigue life, Fatigue testing, Fractography, Gages

Proceedings Papers

Comparison of Thin Film Heat Flux Gauge Technologies Emphasizing Continuous-Duration Operation

Shawn Siroka, Reid A. Berdanier, Karen A. Thole, Kam S. Chana, Charles W. Haldeman, Richard J. Anthony

Proc. ASME. GT2019, Volume 5A: Heat Transfer, V05AT13A013, June 17–21, 2019

Paper No: GT2019-91817

DOI: https://doi.org/10.1115/GT2019-91817

View Paper

Topics: Gages, Heat flux, Thin films, Sensors, Turbines, Nanofabrication, Temperature, Test facilities, Thermal properties, Ambiguity

Proceedings Papers

Heat Transfer and Pressure Measurements for the Forward Purge Cavity, Inner Endwall, and Rotor Platform of a Cooled Transonic Turbine Stage

Jeremy Nickol, Matthew Tomko, Randall Mathison, Jong S. Liu, Mark Morris, Malak F. Malak

Proc. ASME. GT2018, Volume 5B: Heat Transfer, V05BT15A033, June 11–15, 2018

Paper No: GT2018-76978

DOI: https://doi.org/10.1115/GT2018-76978

View Paper

Topics: Cavities, Heat transfer, Pressure measurement, Rotors, Turbines, Flow (Dynamics), Cooling, Blades, Airfoils, Circuits

Proceedings Papers

Flow Analysis of an Operational Natural Gas Turbo Expander

Changjiang Huo, Jinju Sun, Shan Sun, Peng Song, Guizheng Zhao, Ben Pan

Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A009, June 11–15, 2018

Paper No: GT2018-75211

DOI: https://doi.org/10.1115/GT2018-75211

View Paper

Topics: Flow (Dynamics), Natural gas, Turbochargers, Impellers, Pressure, Condensation, Nozzles, Diffusers, Drops, Ducts

Proceedings Papers

Stress Calibration Methodology of Stator Blades Using Experimental SAFE Diagram

Jérôme Ligot, Sébastien Hoffait, Jean de Cazenove, Frédéric Vallino, Jean-Claude Golinval

Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT35A035, June 11–15, 2018

Paper No: GT2018-76709

DOI: https://doi.org/10.1115/GT2018-76709

View Paper

Topics: Blades, Calibration, Stators, Stress, Excitation, Accelerometers, Computation, Engines, Finite element analysis, Gages

Proceedings Papers

Aerodynamic and Mechanical Analyses on Manufacturing Variations of a Turbine Blade Row

Jong-Shang Liu, Douglas X. Zhu, Bryon Lew, Aaron Daniel Rodriguez

Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT41A008, June 11–15, 2018

Paper No: GT2018-75536

DOI: https://doi.org/10.1115/GT2018-75536

View Paper

Topics: Manufacturing, Turbine blades, Hardware, Durability, Geometry, Inspection, Machining, Design, Solid models, Airfoils

Proceedings Papers

Effect of Combustor-Turbine Platform Misalignment on the Aerodynamics and Heat Transfer of an Axisymmetric Converging Vane Endwall at Transonic Conditions

David E. Mayo, Jr., Allan Arisi, Wing F. Ng, Zhigang Li, Jun Li, Hee-Koo Moon, Luzeng Zhang

Proc. ASME. GT2017, Volume 5A: Heat Transfer, V05AT13A011, June 26–30, 2017

Paper No: GT2017-65091

DOI: https://doi.org/10.1115/GT2017-65091

View Paper

Topics: Aerodynamics, Combustion chambers, Heat transfer, Turbines, Flow (Dynamics), Nozzle guide vanes, Design, Cascades (Fluid dynamics), Chords (Trusses), Computation

Proceedings Papers

Computational and Experimental Study of a Platinum Thin-Film Based Oil Condition and Contamination Sensor

V. Sridhar, K. S. Chana, D. Singh

Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A013, June 26–30, 2017

Paper No: GT2017-63788

DOI: https://doi.org/10.1115/GT2017-63788

View Paper

Topics: Contamination, Platinum, Sensors, Thin films, Particulate matter, Heat transfer, Heating, Industrial lubrication systems, Wear, Bearings

Proceedings Papers

Meanline Modeling of a Radial-Inflow Turbine Nozzle With Supersonic Expansion

Shuo Li, Eric M. Krivitzky, Xuwen Qiu

Proc. ASME. GT2016, Volume 2D: Turbomachinery, V02DT42A036, June 13–17, 2016

Paper No: GT2016-58077

DOI: https://doi.org/10.1115/GT2016-58077

View Paper

Topics: Inflow, Modeling, Nozzles, Turbines, Computational fluid dynamics, Flow (Dynamics), Rotors, Errors, Gages, High pressure (Physics)

Proceedings Papers

Application of Film Cooling to an Unshrouded HP Turbine Casing

Matthew Collins, Kamaljit Chana, Thomas Povey

Proc. ASME. GT2016, Volume 5C: Heat Transfer, V05CT19A025, June 13–17, 2016

Paper No: GT2016-57387

DOI: https://doi.org/10.1115/GT2016-57387

View Paper

Topics: Film cooling, Turbines, Rotors, Computational fluid dynamics, Design, Testing, Acoustics, Blades, Coolants, Density

NARROW

Characterizing Flow Instabilities During Transient Events in the Turbine Rim Seal Cavity

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

Comparison of Radiation and Convection-Based Calibration of Fast-Response Heat Flux Sensors

Development of New Single and High-Density Heat-Flux Gauges for Unsteady Heat Transfer Measurements for a Rotating Transonic Turbine

Phantom Cooling Effects on Rotor Blade Surface Heat Flux in a Transonic Full Scale 1+1/2 Stage Rotating Turbine

Design and Testing of a Rig to Investigate Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors

Thermal-Fluid and Mechanical Investigations of Additively Manufactured Geometries for Transpiration Cooling

3D Heat Transfer Assessment of Full-Scale Inlet Vanes With Surface-Optimized Film Cooling: Part 2 — Conjugate CFD Simulations

Modeling the Torsional Cyclic Response of Direct Metal Laser Sintered Inconel 718

Characterisation of SiC f /SiC Specimens Using an In-Situ Tensile Stage Within a Scanning Electron Microscope

Characterization of an Additively Repaired Ti-6Al-4V Alloy

Comparison of Thin Film Heat Flux Gauge Technologies Emphasizing Continuous-Duration Operation

Heat Transfer and Pressure Measurements for the Forward Purge Cavity, Inner Endwall, and Rotor Platform of a Cooled Transonic Turbine Stage

Flow Analysis of an Operational Natural Gas Turbo Expander

Stress Calibration Methodology of Stator Blades Using Experimental SAFE Diagram

Aerodynamic and Mechanical Analyses on Manufacturing Variations of a Turbine Blade Row

Effect of Combustor-Turbine Platform Misalignment on the Aerodynamics and Heat Transfer of an Axisymmetric Converging Vane Endwall at Transonic Conditions

Computational and Experimental Study of a Platinum Thin-Film Based Oil Condition and Contamination Sensor

Meanline Modeling of a Radial-Inflow Turbine Nozzle With Supersonic Expansion

Application of Film Cooling to an Unshrouded HP Turbine Casing

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only