Search Results | GT | ASME Digital Collection

1-20 of 863

2 3 4 5

Sort by

Sort Order Select

Proceedings Papers

Fluid-Dynamics of Turbine Rim Seal Structures: A Physical Interpretation Using URANS

Giove De Cosmo, James A. Scobie, Gary D. Lock, Carl M. Sangan, Mauro Carnevale

Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT14A010, June 13–17, 2022

Paper No: GT2022-82591

DOI: https://doi.org/10.1115/GT2022-82591

View Paper

Topics: Fluid dynamics, Turbines, Flow (Dynamics), Blades, Computational fluid dynamics, Cavities, Pressure, Simulation, Annulus, Disks

Proceedings Papers

Numerical Investigation Into Maximum Pressure Capability of Intershaft Hydraulic Seals

Achinie Warusevitane, Kathy Johnson, Stephen Ambrose

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT32A025, June 13–17, 2022

Paper No: GT2022-82196

DOI: https://doi.org/10.1115/GT2022-82196

View Paper

Topics: Computational fluid dynamics, Pressure, Fluids, Leakage, Air flow, Aircraft engines, Analytical methods, Cavities, Computer simulation, Design

Proceedings Papers

Design Optimization of Integrated Anti-Rotation Feature for Power Turbine Nozzles

Abhimanyu Soman, Simone Colantoni

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT32A003, June 13–17, 2022

Paper No: GT2022-78254

DOI: https://doi.org/10.1115/GT2022-78254

View Paper

Topics: Design, Nozzles, Optimization, Rotation, Turbines

Proceedings Papers

Calculating Windage Losses: A Review

Fernando Karg Bulnes, Thomas Kerr, Aaron Rimpel

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A016, June 13–17, 2022

Paper No: GT2022-82570

DOI: https://doi.org/10.1115/GT2022-82570

View Paper

Topics: Compressors, Density, Drag (Fluid dynamics), Fluids, High pressure (Physics), Machinery, Modeling, Reynolds number, Rotation, Rotors

Proceedings Papers

The Effects of Swirling Flows in Entropy Wave Convection Through High Pressure Turbine Stage

Lorenzo Pinelli, Michele Marconcini, Roberto Pacciani, Andrea Notaristefano, Paolo Gaetani

Proc. ASME. GT2022, Volume 10D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Turbomachinery General Interest; Unsteady Flows in Turbomachinery, V10DT37A020, June 13–17, 2022

Paper No: GT2022-82594

DOI: https://doi.org/10.1115/GT2022-82594

View Paper

Topics: Convection, Entropy, High pressure (Physics), Swirling flow, Turbines, Waves, Combustion chambers, Computer simulation, Flow (Dynamics), Fluctuations (Physics)

Proceedings Papers

Wake Structure in Yawed Approaching Flows for an Axial-Flow Wind Turbine

Mohammad H. B. Ahmadi, Zhiyin Yang

Proc. ASME. GT2022, Volume 11: Wind Energy, V011T38A022, June 13–17, 2022

Paper No: GT2022-83444

DOI: https://doi.org/10.1115/GT2022-83444

View Paper

Topics: Axial flow, Flow (Dynamics), Wakes, Wind turbines, Turbines, Yaw, Actuators, Blades, Deflection, Horizontal axis wind turbines

Proceedings Papers

Effect of Twist Angle on the Performance of Darrieus Vertical Axis Wind Turbines

Ahmed S. Saad, Mahmoud Ahmed

Proc. ASME. GT2022, Volume 11: Wind Energy, V011T38A001, June 13–17, 2022

Paper No: GT2022-80198

DOI: https://doi.org/10.1115/GT2022-80198

View Paper

Topics: Blades, Computer simulation, Cycles, Design, Flow (Dynamics), Fluctuations (Physics), Navier-Stokes equations, Oscillations, Rotation, Rotors

Proceedings Papers

Mixed Whirl Modes in Numerical Rotordynamics Analysis

Konrad Juethner, Ted Rose, J. S. Kumar, Jianming Cao, Gregory M. Savela, Chris J. Zuck, Parag H. Mathuria

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT26A004, June 13–17, 2022

Paper No: GT2022-79755

DOI: https://doi.org/10.1115/GT2022-79755

View Paper

Topics: Rotordynamics, Whirls, Rotors, Design, Eigenvalues, Stability, Algorithms, Economics , Fatigue, Finite element analysis

Proceedings Papers

Active Rotor Controller Design for Vibration and Bend Mitigation Utilizing Active Magnetic Bearings and Internal Shaft Actuation

Gauthier Fieux, Nicola Bailey, Patrick Keogh

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT26A010, June 13–17, 2022

Paper No: GT2022-82528

DOI: https://doi.org/10.1115/GT2022-82528

View Paper

Topics: Control equipment, Design, Magnetic bearings, Rotors, Vibration, Machinery, Actuators, Feedback, Finite element analysis, Flanges

Proceedings Papers

Non-Linear Damper-Blade Coupling Calculations Reduced to Essentials

Chiara Gastaldi, Muzio M. Gola

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A026, June 13–17, 2022

Paper No: GT2022-82830

DOI: https://doi.org/10.1115/GT2022-82830

View Paper

Topics: Blades, Dampers, Airfoils, Cycles, Finite element model, Rotation, Bending (Stress), Construction, Damping, Design

Proceedings Papers

Leakage Flow Impact on Shrouded Stator Cavity Flow Topology and Associated High Speed Axial Compressor Stage Performance

Cedric Babin, Xavier Ottavy, Fabrizio Fontaneto

Proc. ASME. GT2022, Volume 10A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V10AT29A035, June 13–17, 2022

Paper No: GT2022-82868

DOI: https://doi.org/10.1115/GT2022-82868

View Paper

Topics: Cavity flows, Compressors, Leakage flows, Stators, Topology, Cavities, Design, Boundary layers, Engineering simulation, Fluid dynamics

Proceedings Papers

Casing Treatment: Its Potential and Limitations

Sungho Yoon, Patricia Cargill

Proc. ASME. GT2022, Volume 10A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V10AT29A008, June 13–17, 2022

Paper No: GT2022-80461

DOI: https://doi.org/10.1115/GT2022-80461

View Paper

Topics: Blades, Boundary layers, Compressors, Design, Durability, Dust, Flow (Dynamics), Ice, Industrial research, Leakage flows

Proceedings Papers

Effects of Pure Shearing and Rigid-Body Rotation on the Evolution of Tip Leakage Vortex in an Axial Compressor Rotor

Yangwei Liu, Weibo Zhong, Yumeng Tang

Proc. ASME. GT2022, Volume 10A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V10AT29A043, June 13–17, 2022

Paper No: GT2022-83551

DOI: https://doi.org/10.1115/GT2022-83551

View Paper

Topics: Compressors, Delay differential equations, Die cutting, Leakage, Leakage flows, Rotation, Rotors, Shearing (Deformation), Vortices

Proceedings Papers

Predicting and Validating Spatial Distributions of Particulate Deposition in Gas Turbine Components

Jack G. Gaskell, Nikul Vadgama, Florian Y. A. Villain, Simon Beal, Matthew McGilvray, David R. H. Gillespie, Benjamin Littley

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT31A004, June 13–17, 2022

Paper No: GT2022-79511

DOI: https://doi.org/10.1115/GT2022-79511

View Paper

Topics: Gas turbines, Particulate matter, Computational fluid dynamics, Modeling, Discrete element methods, Turbulence, Cooling, Collisions (Physics), Computer software, Damage

Proceedings Papers

A Probabilistic Method for Predicting Particle-Blade Impact Kinematics in Turbomachinery

D. Klaoudatos, N. Bojdo, A. Filippone, S. Covey-Crump, M. Jones, A. Pawley

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT31A006, June 13–17, 2022

Paper No: GT2022-80389

DOI: https://doi.org/10.1115/GT2022-80389

View Paper

Topics: Blades, Kinematics, Particulate matter, Turbomachinery, Compressors, Particle collisions, Rotors, Kinetic energy, Probability, Chords (Trusses)

Proceedings Papers

The Importance of Shape in Particle Rebound Behaviors

Jacob Wilson, Rui Qiao, Matthew Kappes, James Loebig, Rory Clarkson

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT31A001, June 13–17, 2022

Paper No: GT2022-78116

DOI: https://doi.org/10.1115/GT2022-78116

View Paper

Topics: Particulate matter, Shapes, Electromagnetic scattering, Engineering simulation, Physics, Radiation scattering, Scattering (Physics), Simulation, Aircraft engines, Corners (Structural elements)

Proceedings Papers

Calibrated Rotation-Helicity-Quadratic Constitutive Relation Spalart-Allmaras (R-H-QCR SA) Model for the Prediction of Multi-Stage Compressor Characteristics

Kotaro Matsui, Naoki Tani, Ethan Perez, Ryan T. Kelly, Aleksandar Jemcov

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT32A023, June 13–17, 2022

Paper No: GT2022-82080

DOI: https://doi.org/10.1115/GT2022-82080

View Paper

Topics: Compressors, Rotation, Stability, Turbulence

Proceedings Papers

Effect of Flare Geometry on the Flow Field of Radial-Radial Swirlers

Ayşe Bay, Fırat Kıyıcı, Mustafa Perçin

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A047, June 13–17, 2022

Paper No: GT2022-83234

DOI: https://doi.org/10.1115/GT2022-83234

View Paper

Topics: Flow (Dynamics), Geometry, Swirling flow, Combustion chambers, Computer simulation, Mode shapes, Pressure gradient, Rotation

Proceedings Papers

Comparison of Experimental and Numerical Local Rotational Heat Transfer Effects in a Two-Pass Cooling Channel Configuration

David Gutiérrez de Arcos, Christian Waidmann, Rico Poser, Jens von Wolfersdorf, Bernhard Jäppelt

Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT15A008, June 13–17, 2022

Paper No: GT2022-79846

DOI: https://doi.org/10.1115/GT2022-79846

View Paper

Topics: Cooling, Heat transfer, Rotation, Computer simulation, Liquid crystals, Reynolds number, Steady state, Temperature measurement, Transients (Dynamics)

Proceedings Papers

Effects of Turbine Conditions on Rim Seal Performance and Prediction

Shaun Burden, John W. Chew, Feng Gao, Olaf Marxen

Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT14A016, June 13–17, 2022

Paper No: GT2022-83194

DOI: https://doi.org/10.1115/GT2022-83194

View Paper

Topics: Computational fluid dynamics, Turbines, Flow (Dynamics), Pressure, Cavities, Cooling systems, Disks, Dynamics (Mechanics), Geometry, Large eddy simulation

2 3 4 5

NARROW

Fluid-Dynamics of Turbine Rim Seal Structures: A Physical Interpretation Using URANS

Numerical Investigation Into Maximum Pressure Capability of Intershaft Hydraulic Seals

Design Optimization of Integrated Anti-Rotation Feature for Power Turbine Nozzles

Calculating Windage Losses: A Review

The Effects of Swirling Flows in Entropy Wave Convection Through High Pressure Turbine Stage

Wake Structure in Yawed Approaching Flows for an Axial-Flow Wind Turbine

Effect of Twist Angle on the Performance of Darrieus Vertical Axis Wind Turbines

Mixed Whirl Modes in Numerical Rotordynamics Analysis

Active Rotor Controller Design for Vibration and Bend Mitigation Utilizing Active Magnetic Bearings and Internal Shaft Actuation

Non-Linear Damper-Blade Coupling Calculations Reduced to Essentials

Leakage Flow Impact on Shrouded Stator Cavity Flow Topology and Associated High Speed Axial Compressor Stage Performance

Casing Treatment: Its Potential and Limitations

Effects of Pure Shearing and Rigid-Body Rotation on the Evolution of Tip Leakage Vortex in an Axial Compressor Rotor

Predicting and Validating Spatial Distributions of Particulate Deposition in Gas Turbine Components

A Probabilistic Method for Predicting Particle-Blade Impact Kinematics in Turbomachinery

The Importance of Shape in Particle Rebound Behaviors

Calibrated Rotation-Helicity-Quadratic Constitutive Relation Spalart-Allmaras (R-H-QCR SA) Model for the Prediction of Multi-Stage Compressor Characteristics

Effect of Flare Geometry on the Flow Field of Radial-Radial Swirlers

Comparison of Experimental and Numerical Local Rotational Heat Transfer Effects in a Two-Pass Cooling Channel Configuration

Effects of Turbine Conditions on Rim Seal Performance and Prediction

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only