Search Results | GT | ASME Digital Collection

1-20 of 1049

2 3 4 5

Sort by

Sort Order Select

Proceedings Papers

Thermohydrodynamic Modeling of a Tapered-Land Thrust Bearing With Validation Against Experimental Data

Proc. ASME. GT2021, Volume 9A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Design and Engineering, V09AT24A025, June 7–11, 2021

Paper No: GT2021-60203

DOI: https://doi.org/10.1115/GT2021-60203

View Paper

Topics: Modeling, Thermohydrodynamics, Thrust bearings, Bearings, Stress, Fluid films, Heat transfer, Computational fluid dynamics, Deformation, Pressure

Proceedings Papers

Comparison of Compressor Performance Map Predictions to Test Data for a Supercritical Carbon Dioxide Brayton Power System

Eric Clementoni

Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A006, June 7–11, 2021

Paper No: GT2021-58763

DOI: https://doi.org/10.1115/GT2021-58763

View Paper

Topics: Compressors, Power systems (Machinery), Supercritical carbon dioxide, Design, Cycles, Fluids, Thermodynamic power cycles, Density, Integrated systems

Proceedings Papers

Loop Transient Performance With a Closed Loop sCO2 Brayton Cycle

Stefan D. Cich, J. Jeffrey Moore, Meera Day Towler, Jason Mortzheim

Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A003, June 7–11, 2021

Paper No: GT2021-04135

DOI: https://doi.org/10.1115/GT2021-04135

View Paper

Topics: Brayton cycle, Transients (Dynamics), High temperature, Testing, Turbines, Atmospheric pressure, Carbon dioxide, Cycles, Density, Emergencies

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

Mechanical Design and Testing of a 2.5 MW sCO 2 Compressor Loop

Stefan D. Cich, J. Jeffrey Moore, Chris Kulhanek, Meera Day Towler, Jason Mortzheim

Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A004, June 7–11, 2021

Paper No: GT2021-04155

DOI: https://doi.org/10.1115/GT2021-04155

View Paper

Topics: Compressors, Design engineering, Testing, Carbon dioxide, Design, Domes (Structural elements), Inlet guide vanes, Brayton cycle, Compression, Construction

Proceedings Papers

Compressor Map Corrections for Highly Non-Linear Fluid Properties

Mark Anderson

Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A029, June 7–11, 2021

Paper No: GT2021-60275

DOI: https://doi.org/10.1115/GT2021-60275

View Paper

Topics: Compressors, Fluids, Flow (Dynamics), Density, Design, Inflow, Pressure, Speed of sound, Air compressors, Computational fluid dynamics

Proceedings Papers

Data-Driven Approach for Identifying Mistuning in As-Manufactured Blisks

Sean T. Kelly, Andrea Lupini, Bogdan I. Epureanu

Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT29A025, June 7–11, 2021

Paper No: GT2021-59887

DOI: https://doi.org/10.1115/GT2021-59887

View Paper

Topics: Artificial neural networks, Blades, Cantilevers, Computational methods, Damping, Density, Disks, Dynamics (Mechanics), Engines, Excitation

Proceedings Papers

Aeromechanical Optimization of Scalloping in Mixed Flow Turbines

Matthew Elliott, Stephen Spence, Martin Seiler, Marco Geron

Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT37A004, June 7–11, 2021

Paper No: GT2021-58901

DOI: https://doi.org/10.1115/GT2021-58901

View Paper

Topics: Flow (Dynamics), Optimization, Turbines, Design, Inertia (Mechanics), Engines, Stress, Rotors, Transients (Dynamics), Turbochargers

Proceedings Papers

Improved Prediction of Losses With Large Eddy Simulation in a Low-Pressure Turbine

Kenji Miki, Ali Ameri

Paper No: GT2021-59095

DOI: https://doi.org/10.1115/GT2021-59095

View Paper

Topics: Emission spectroscopy, Large eddy simulation, Pressure, Separation (Technology), Spectroscopy, Turbines, Turbulence, Wakes, Flow (Dynamics), Blades

Proceedings Papers

A Non-Compact Effective Impedance Model for Can-to-Can Acoustic Communication: Analysis and Optimization of Damping Mechanisms

Jakob G. R. von Saldern, Alessandro Orchini, Jonas P. Moeck

Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A051, June 7–11, 2021

Paper No: GT2021-59321

DOI: https://doi.org/10.1115/GT2021-59321

View Paper

Topics: Acoustics, Damping, Optimization, Combustion chambers, Flow (Dynamics), Porosity, Density, Eigenvalues, Fluctuations (Physics), Modeling

Proceedings Papers

NOx Emission Modelling for Lean Premixed Industrial Combustors With a Diffusion Pilot Burner

Johann Moritz Reumschüssel, Jakob G. R. von Saldern, Thomas Ludwig Kaiser, Thoralf Reichel, Jan Paul Beuth, Bernhard Ćosić, Franklin Genin, Kilian Oberleithner, Christian Oliver Paschereit

Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A035, June 7–11, 2021

Paper No: GT2021-59071

DOI: https://doi.org/10.1115/GT2021-59071

View Paper

Topics: Combustion chambers, Diffusion (Physics), Emissions, Modeling, Nitrogen oxides, Flames, Fuels, Combustion, Chemistry, Combustion systems

Proceedings Papers

Numerical Investigation of Air-Oil Two-Phase Flow Pattern Transition in the Scavenge Line of an Aeroengine

Ghofrane Sekrani, Jean-Sebastien Dick, Sébastien Poncet, Sravankumar Nallamothu

Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T01A009, June 7–11, 2021

Paper No: GT2021-58988

DOI: https://doi.org/10.1115/GT2021-58988

View Paper

Topics: Two-phase flow, Flow (Dynamics), Modeling, Fluids, Porosity, Turbulence, Air flow, Algebra, Calibration, Compressibility

Proceedings Papers

Weldability and Properties of Newly Developed LW4280 High Gamma Prime Nickel Based Superalloy for 3D AM and Repair of Turbine Engine Components

Alexandre B. Gontcharov, Paul Lowden, Ashutosh Jena, Sunyong Kwon, Mathieu Brochu

Proc. ASME. GT2021, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V007T17A005, June 7–11, 2021

Paper No: GT2021-58851

DOI: https://doi.org/10.1115/GT2021-58851

View Paper

Topics: Gas turbines, Maintenance, Manufacturing, Nickel, Oxidation, Superalloys, Elongation, Precipitation, Temperature, Welding

Proceedings Papers

A Novel Long-Duration Hydrogen Storage Concept Without Liquefaction and High Pressure Suitable for Onsite Blending

Marcel Otto, Manoj P. Sargunaraj, Adil Riahi, Jayanta Kapat

Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T03A007, June 7–11, 2021

Paper No: GT2021-59393

DOI: https://doi.org/10.1115/GT2021-59393

View Paper

Topics: Fuels, High pressure (Physics), Hydrogen storage, Liquefaction, Storage, Gas turbines, Hydrogen, Power stations, Pressure, Boiling

Proceedings Papers

Isentropic Formulation of the Linearized Euler Equations For Perfectly Premixed Combustion Systems

Pedro Romero Vega, Thomas Hofmeister, Gerrit Heilmann, Christoph Hirsch, Thomas Sattelmayer

Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A026, June 7–11, 2021

Paper No: GT2021-60055

DOI: https://doi.org/10.1115/GT2021-60055

View Paper

Topics: Acoustics, Combustion chambers, Combustion systems, Damping, Density, Entropy, Flow (Dynamics), Gas turbines, Heat, Momentum

Proceedings Papers

Thermoacoustic Instabilities of Hydrogen-Enriched Partially Premixed Flames in a Swirl Combustor

Y. Gong, D. Fredrich, A. J. Marquis, W. P. Jones, I. Boxx

Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A023, June 7–11, 2021

Paper No: GT2021-60009

DOI: https://doi.org/10.1115/GT2021-60009

View Paper

Topics: Combustion chambers, Flames, Hydrogen, Chemistry, Combustion, Oscillations, Chemical reactions, Density, Dynamics (Mechanics), Feedback

Proceedings Papers

The Influence of Purge Flow Parameters on Heat Transfer and Film Cooling in Turbine Center Frames

Patrick R. Jagerhofer, Marios Patinios, Tobias Glasenapp, Emil Göttlich, Federica Farisco

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT12A018, June 7–11, 2021

Paper No: GT2021-59496

DOI: https://doi.org/10.1115/GT2021-59496

View Paper

Topics: Film cooling, Flow (Dynamics), Heat transfer, Turbines, Engines, Cooling, Density, High pressure (Physics), Aerodynamic flow, Cascades (Fluid dynamics)

Proceedings Papers

Comparison of Film Cooling Performance for Different Purge Slot Configurations in a Cylindrical and State-of-the-Art Nozzle Guide Vane

Christian Landfester, Gunther Müller, Robert Krewinkel, Clemens Domnick, Martin Böhle

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT12A011, June 7–11, 2021

Paper No: GT2021-59229

DOI: https://doi.org/10.1115/GT2021-59229

View Paper

Topics: Film cooling, Nozzle guide vanes, Design, Flow (Dynamics), Coolants, Cascades (Fluid dynamics), Engines, High pressure (Physics), Pressure, Turbines

Proceedings Papers

Influence of Coolant Density on Turbine Blade Film Cooling at Transonic Cascade Flow Conditions Using the Pressure Sensitive Paint Technique

Izhar Ullah, Sulaiman M. Alsaleem, Lesley M. Wright, Chao-Cheng Shiau, Je-Chin Han

Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT12A015, June 7–11, 2021

Paper No: GT2021-59366

DOI: https://doi.org/10.1115/GT2021-59366

View Paper

Topics: Blades, Coolants, Density, Film cooling, Flow (Dynamics), Leakage, Paints, Pressure, Turbine blades

Proceedings Papers

Effects of Combustor Enclosure Flow Path on Combustor Design

Alejandro M. Briones, Nathan Thomas, Brent A. Rankin

Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A003, September 21–25, 2020

Paper No: GT2020-14127

DOI: https://doi.org/10.1115/GT2020-14127

View Paper

Topics: Combustion chambers, Design, Flow (Dynamics), Geometry, Optimization, Cavities, Combustion, Density, Engineering simulation, Experimental design

2 3 4 5

NARROW

Thermohydrodynamic Modeling of a Tapered-Land Thrust Bearing With Validation Against Experimental Data

Comparison of Compressor Performance Map Predictions to Test Data for a Supercritical Carbon Dioxide Brayton Power System

Loop Transient Performance With a Closed Loop sCO2 Brayton Cycle

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

Mechanical Design and Testing of a 2.5 MW sCO 2 Compressor Loop

Compressor Map Corrections for Highly Non-Linear Fluid Properties

Data-Driven Approach for Identifying Mistuning in As-Manufactured Blisks

Aeromechanical Optimization of Scalloping in Mixed Flow Turbines

Improved Prediction of Losses With Large Eddy Simulation in a Low-Pressure Turbine

A Non-Compact Effective Impedance Model for Can-to-Can Acoustic Communication: Analysis and Optimization of Damping Mechanisms

NOx Emission Modelling for Lean Premixed Industrial Combustors With a Diffusion Pilot Burner

Numerical Investigation of Air-Oil Two-Phase Flow Pattern Transition in the Scavenge Line of an Aeroengine

Weldability and Properties of Newly Developed LW4280 High Gamma Prime Nickel Based Superalloy for 3D AM and Repair of Turbine Engine Components

A Novel Long-Duration Hydrogen Storage Concept Without Liquefaction and High Pressure Suitable for Onsite Blending

Isentropic Formulation of the Linearized Euler Equations For Perfectly Premixed Combustion Systems

Thermoacoustic Instabilities of Hydrogen-Enriched Partially Premixed Flames in a Swirl Combustor

The Influence of Purge Flow Parameters on Heat Transfer and Film Cooling in Turbine Center Frames

Comparison of Film Cooling Performance for Different Purge Slot Configurations in a Cylindrical and State-of-the-Art Nozzle Guide Vane

Influence of Coolant Density on Turbine Blade Film Cooling at Transonic Cascade Flow Conditions Using the Pressure Sensitive Paint Technique

Effects of Combustor Enclosure Flow Path on Combustor Design

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only