1-20 of 785
Metals
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
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
https://doi.org/10.1115/GT2022-79511
View Paper titled, Predicting and Validating Spatial Distributions of Particulate Deposition in Gas Turbine Components
Open the PDF for Predicting and Validating Spatial Distributions of Particulate Deposition in Gas Turbine Components in another window
Topics: Gas turbines, Particulate matter, Computational fluid dynamics, Modeling, Discrete element methods, Turbulence, Cooling, Collisions (Physics), Computer software, Damage
Proceedings Papers

Numerical Investigation on Radial Turbines Aerodynamics Aimed at the Definition of Design Rules for Industrial Applications

Fabrizio Lottini, Michele Marconcini, Andrea Arnone, Davide Biliotti, Lorenzo Toni
Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT35A009, June 13–17, 2022
Paper No: GT2022-82266
https://doi.org/10.1115/GT2022-82266
View Paper titled, Numerical Investigation on Radial Turbines Aerodynamics Aimed at the Definition of Design Rules for Industrial Applications
Open the PDF for Numerical Investigation on Radial Turbines Aerodynamics Aimed at the Definition of Design Rules for Industrial Applications in another window
Topics: Aerodynamics, Design, Turbines, Metals, Wheels, Geometry, Stiffness, Flow (Dynamics), Turbochargers, Computational fluid dynamics
Proceedings Papers

A Study of Stall Process in an Axial Flow Compressor With Foam Metal Casing Treatment

Jia Li, Dakun Sun, Ruize Xu, Xu Dong, Xiaofeng Sun
Proc. ASME. GT2022, Volume 10D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Turbomachinery General Interest; Unsteady Flows in Turbomachinery, V10DT37A024, June 13–17, 2022
Paper No: GT2022-82828
https://doi.org/10.1115/GT2022-82828
View Paper titled, A Study of Stall Process in an Axial Flow Compressor With Foam Metal Casing Treatment
Open the PDF for A Study of Stall Process in an Axial Flow Compressor With Foam Metal Casing Treatment in another window
Topics: Axial flow, Compressors, Metals, Stall inception, Flow (Dynamics), Rotors, Blades, Chords (Trusses), Design, Emissions
Proceedings Papers

Extension of Fuel Flexibility for Siemens Energy SGT-300-2S Dry Low Emission Combustion System

Phill Hubbard, Jadeed Beita, Kexin Liu, Suresh Sadasivuni, Ghenadie Bulat
Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A028, June 13–17, 2022
Paper No: GT2022-80895
https://doi.org/10.1115/GT2022-80895
View Paper titled, Extension of Fuel Flexibility for Siemens Energy SGT-300-2S Dry Low Emission Combustion System
Open the PDF for Extension of Fuel Flexibility for Siemens Energy SGT-300-2S Dry Low Emission Combustion System in another window
Topics: Combustion systems, Emissions, Fuels, Combustion, Heating, Combustion chambers, Temperature, Turbines, Dynamics (Mechanics), Engines
Proceedings Papers

Assessment of a Conjugate Heat Transfer Method on an Effusion Cooled Combustor Operated With a Swirl Stabilized Partially Premixed Flame

A. Amerini, S. Paccati, L. Mazzei, A. Andreini
Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT11A001, June 13–17, 2022
Paper No: GT2022-81345
https://doi.org/10.1115/GT2022-81345
View Paper titled, Assessment of a Conjugate Heat Transfer Method on an Effusion Cooled Combustor Operated With a Swirl Stabilized Partially Premixed Flame
Open the PDF for Assessment of a Conjugate Heat Transfer Method on an Effusion Cooled Combustor Operated With a Swirl Stabilized Partially Premixed Flame in another window
Topics: Combustion chambers, Flames, Heat transfer, Physics, Simulation, Computational fluid dynamics, Cooling systems, Heat, Collaboration, Cooling
Proceedings Papers

Influence of Porosity on Double-Walled Effusion-Cooled Systems for Gas Turbine Blades

Matthew Courtis, Peter Ireland
Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT12A009, June 13–17, 2022
Paper No: GT2022-80377
https://doi.org/10.1115/GT2022-80377
View Paper titled, Influence of Porosity on Double-Walled Effusion-Cooled Systems for Gas Turbine Blades
Open the PDF for Influence of Porosity on Double-Walled Effusion-Cooled Systems for Gas Turbine Blades in another window
Topics: Blades, Gas turbines, Porosity, Cooling, Computational fluid dynamics, Convection, Coolants, Flow (Dynamics), Temperature, Fatigue
Proceedings Papers

Stratified and Buoyancy-Induced Flow in Closed Compressor Rotors

Gary D. Lock, Richard W. Jackson, Mikolaj Pernak, Oliver J. Pountney, Carl M. Sangan, J. Michael Owen, Hui Tang, James A. Scobie
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT14A007, June 13–17, 2022
Paper No: GT2022-82023
https://doi.org/10.1115/GT2022-82023
View Paper titled, Stratified and Buoyancy-Induced Flow in Closed Compressor Rotors
Open the PDF for Stratified and Buoyancy-Induced Flow in Closed Compressor Rotors in another window
Topics: Buoyancy, Compressors, Flow (Dynamics), Rotors, Disks, Fluids, Heat transfer, Temperature, Cavities, Compressibility
Proceedings Papers

Internal Heat Transfer Measurement on Metal-Based Additively Manufactured Channels Using a Transient Technique

Patrick Lüscher, Marin Deflorin, Manuel Voggesser, Peter Stuber, Vincent Galoul, Minseok Ko
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT13A004, June 13–17, 2022
Paper No: GT2022-79547
https://doi.org/10.1115/GT2022-79547
View Paper titled, Internal Heat Transfer Measurement on Metal-Based Additively Manufactured Channels Using a Transient Technique
Open the PDF for Internal Heat Transfer Measurement on Metal-Based Additively Manufactured Channels Using a Transient Technique in another window
Topics: Additive manufacturing, Heat transfer, Metals, Transients (Dynamics), Cooling, Surface roughness, Design, Flow (Dynamics), Databases, Friction
Proceedings Papers

Impacts of the Additive Manufacturing Process on the Roughness of Engine Scale Vanes and Cooling Channels

Alexander J. Wildgoose, Karen A. Thole, Ramesh Subramanian, Lisa Kersting, Anand Kulkarni
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT13A025, June 13–17, 2022
Paper No: GT2022-84063
https://doi.org/10.1115/GT2022-84063
View Paper titled, Impacts of the Additive Manufacturing Process on the Roughness of Engine Scale Vanes and Cooling Channels
Open the PDF for Impacts of the Additive Manufacturing Process on the Roughness of Engine Scale Vanes and Cooling Channels in another window
Topics: Additive manufacturing, Cooling, Engines, Surface roughness, Wall thickness, Computerized tomography, Design, Flow (Dynamics), Heat transfer, Investment casting (Process)
Proceedings Papers

A Computational Approach to Aerothermal Analysis of Complex Internal Turbine Cooling Geometries

Ben Coulton, Alexander V. Murray, Peter T. Ireland
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT15A013, June 13–17, 2022
Paper No: GT2022-81928
https://doi.org/10.1115/GT2022-81928
View Paper titled, A Computational Approach to Aerothermal Analysis of Complex Internal Turbine Cooling Geometries
Open the PDF for A Computational Approach to Aerothermal Analysis of Complex Internal Turbine Cooling Geometries in another window
Topics: Cooling, Turbines, Cooling systems, Flow (Dynamics), Simulation, Temperature, Accounting, Blades, Cycles, Gas turbines
Proceedings Papers

Heat Transfer and Pressure Loss of Additively Manufactured Internal Cooling Channels With Various Shapes

Alexander J. Wildgoose, Karen A. Thole
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT15A019, June 13–17, 2022
Paper No: GT2022-82298
https://doi.org/10.1115/GT2022-82298
View Paper titled, Heat Transfer and Pressure Loss of Additively Manufactured Internal Cooling Channels With Various Shapes
Open the PDF for Heat Transfer and Pressure Loss of Additively Manufactured Internal Cooling Channels With Various Shapes in another window
Topics: Additive manufacturing, Cooling, Heat transfer, Pressure, Shapes, Friction, Cross section (Physics), Diamonds, Computational fluid dynamics, Engineering simulation
Proceedings Papers

Amplitude and Wavelength Effects for Wavy Channels

Thomas M. Corbett, Karen A. Thole, Sudhakar Bollapragada
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT15A002, June 13–17, 2022
Paper No: GT2022-78356
https://doi.org/10.1115/GT2022-78356
View Paper titled, Amplitude and Wavelength Effects for Wavy Channels
Open the PDF for Amplitude and Wavelength Effects for Wavy Channels in another window
Topics: Wavelength, Additive manufacturing, Computational fluid dynamics, Cooling, Design, Computerized tomography, Durability, Engineering simulation, Flow (Dynamics), Friction
Proceedings Papers

Impacts of Pin Fin Shape and Spacing on Heat Transfer and Pressure Losses

Thomas M. Corbett, Karen A. Thole, Sudhakar Bollapragada
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT15A022, June 13–17, 2022
Paper No: GT2022-82673
https://doi.org/10.1115/GT2022-82673
View Paper titled, Impacts of Pin Fin Shape and Spacing on Heat Transfer and Pressure Losses
Open the PDF for Impacts of Pin Fin Shape and Spacing on Heat Transfer and Pressure Losses in another window
Topics: Heat transfer, Pressure, Shapes, Surface roughness, Pins (Engineering), Accounting, Additive manufacturing, Computerized tomography, Density, Diamonds
Proceedings Papers

Design Considerations and Validation of a Near Wall Cooled Stator Heat Shield With Sequential Impingement Cooling

P. Peschke, S. Naik, M. Henze
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT15A026, June 13–17, 2022
Paper No: GT2022-82864
https://doi.org/10.1115/GT2022-82864
View Paper titled, Design Considerations and Validation of a Near Wall Cooled Stator Heat Shield With Sequential Impingement Cooling
Open the PDF for Design Considerations and Validation of a Near Wall Cooled Stator Heat Shield With Sequential Impingement Cooling in another window
Topics: Cooling, Design, Gas turbines, Heat shielding, Heat transfer, Impingement cooling, Stators, Engines, Air flow, Flow (Dynamics)
Proceedings Papers

Sintering Behaviour of 3d Printed 17-4PH Stainless Steel

Nandhini Raju, Peter Warren, Ramesh Subramanian, Ranajay Ghosh, Erik Fernandez, Seetha Raghavan, Jayanta Kapat
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T17A028, June 13–17, 2022
Paper No: GT2022-83592
https://doi.org/10.1115/GT2022-83592
View Paper titled, Sintering Behaviour of 3d Printed 17-4PH Stainless Steel
Open the PDF for Sintering Behaviour of 3d Printed 17-4PH Stainless Steel in another window
Topics: Additive manufacturing, Diffusion (Physics), Materials properties, Metals, Shrinkage (Materials), Sintering, Stainless steel
Proceedings Papers

Experimental Study on the Surface Geometry of Foam-Metal Casing Treatment

Yuqing Wang, Dakun Sun, Jia Li, Jinming Zhang, Xu Dong, Xiaofeng Sun
Proc. ASME. GT2022, Volume 5: Education; Electric Power; Fans and Blowers, V005T10A017, June 13–17, 2022
Paper No: GT2022-82966
https://doi.org/10.1115/GT2022-82966
View Paper titled, Experimental Study on the Surface Geometry of Foam-Metal Casing Treatment
Open the PDF for Experimental Study on the Surface Geometry of Foam-Metal Casing Treatment in another window
Topics: Acoustics, Compressors, Geometry, Metals
Proceedings Papers

Evaluation of Adjoint Optimized Holes - Part I Baseline Performance

Daniel Gutierrez, Christopher Yoon, Michael T. Furgeson, Emma M. Veley, David G. Bogard, Karen A. Thole
Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT12A044, June 13–17, 2022
Paper No: GT2022-83436
https://doi.org/10.1115/GT2022-83436
View Paper titled, Evaluation of Adjoint Optimized Holes - Part I Baseline Performance
Open the PDF for Evaluation of Adjoint Optimized Holes - Part I Baseline Performance in another window
Topics: Additive manufacturing, Computation, Coolants, Cooling, Cross-flow, Design, Engines, Film cooling, Flow (Dynamics), Gas turbines
Proceedings Papers

Effect of a Reduced Oil Flow Rate on the Static and Dynamic Performance of a Tilting Pad Journal Bearing Running in Both the Flooded and Evacuated Conditions

Luis San Andrés, Andy Alcantar
Proc. ASME. GT2022, Volume 8A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction, V08AT22A006, June 13–17, 2022
Paper No: GT2022-81839
https://doi.org/10.1115/GT2022-81839
View Paper titled, Effect of a Reduced Oil Flow Rate on the Static and Dynamic Performance of a Tilting Pad Journal Bearing Running in Both the Flooded and Evacuated Conditions
Open the PDF for Effect of a Reduced Oil Flow Rate on the Static and Dynamic Performance of a Tilting Pad Journal Bearing Running in Both the Flooded and Evacuated Conditions in another window
Topics: Bearings, Flow (Dynamics), Journal bearings, Stress, Drag (Fluid dynamics), Temperature, Damping, Fluid films, Lubricants, Machinery
Proceedings Papers

Fused Deposition Modeling Fabrication Evaluation of a Ti-6Al-4V Centrifugal Compressor

Justin Warner, Dino Celli, Onome Scott-Emuakpor, Tommy George, Trevor Tomlin
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T17A025, June 13–17, 2022
Paper No: GT2022-83321
https://doi.org/10.1115/GT2022-83321
View Paper titled, Fused Deposition Modeling Fabrication Evaluation of a Ti-6Al-4V Centrifugal Compressor
Open the PDF for Fused Deposition Modeling Fabrication Evaluation of a Ti-6Al-4V Centrifugal Compressor in another window
Topics: Compressors, Manufacturing, Modeling, Printing, Metals, Polymers, Steel, Aluminum, Shrinkage (Materials), Blades
Proceedings Papers

GT36 Turbine Development and Full-Scale Validation

S. Naik, B. Stephan, M. Henze
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T09A008, June 7–11, 2021
Paper No: GT2021-59470
https://doi.org/10.1115/GT2021-59470
View Paper titled, GT36 Turbine Development and Full-Scale Validation
Open the PDF for GT36 Turbine Development and Full-Scale Validation in another window
Topics: Cooling, Gas turbines, Turbines, Temperature, Instrumentation, Metals, Power stations, Turbine blades, Aerodynamics, Airfoils