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Proceedings Papers

GPU Accelerated LES-FGM Modelling for Industrial Combustion Applications

Available to Purchase

Liam McManus, Graham Goldin, Yongzhe Zhang, Ivana Veljkovic, Suresh Sadasivuni, Kexin Liu
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A009, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122041
https://doi.org/10.1115/GT2024-122041
View Paper titled, GPU Accelerated LES-FGM Modelling for Industrial Combustion Applications
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Topics: Combustion, Flamelet generated manifold, Graphics processing units, Modeling, Simulation, Combustion chambers, Flames, Architecture, Computer simulation, Cycles
Proceedings Papers

Evaluation of Air Supply Conditioning Architectures for PEM Fuel Cell Systems in Aviation

Available to Purchase

Patrick Meyer, Sebastian Lück, Jan Goeing, Jens Friedrichs
Proc. ASME. GT2024, Volume 5: Cycle Innovations, V005T06A001, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121340
https://doi.org/10.1115/GT2024-121340
View Paper titled, Evaluation of Air Supply Conditioning Architectures for PEM Fuel Cell Systems in Aviation
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Topics: Aircraft, Architecture, Aviation, Compression, Compressors, Cooling, Design, Energy consumption, Flight, Flow (Dynamics)
Proceedings Papers

Navigating Technological Risks: an Uncertainty Analysis of Powertrain Technology in Hybrid-Electric Commuter Aircraft

Open Access

Dimitra-Eirini Diamantidou, Jerol Soibam, Valentina Zaccaria, Anestis Kalfas
Proc. ASME. GT2024, Volume 5: Cycle Innovations, V005T06A025, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127421
https://doi.org/10.1115/GT2024-127421
View Paper titled, Navigating Technological Risks: an Uncertainty Analysis of Powertrain Technology in Hybrid-Electric Commuter Aircraft
Open the PDF for Navigating Technological Risks: an Uncertainty Analysis of Powertrain Technology in Hybrid-Electric Commuter Aircraft in another window
Topics: Aircraft, Optimization, Uncertainty analysis, Batteries, Design, Uncertainty, Deep neural networks, Density, Electrochemical impedance spectroscopy, Energy consumption
Proceedings Papers

Energy and Economic Optimization of the Design and Operation of Hybrid Energy Plants Under Current and Future Economic Scenarios

Available to Purchase

Giulia Anna Maria Castorino, Enzo Losi, Lucrezia Manservigi, Michele Pinelli, Pier Ruggero Spina, Mauro Venturini
Proc. ASME. GT2024, Volume 8: Heat Transfer: Internal Air Systems; Heat Transfer: Internal Cooling; Industrial and Cogeneration, V008T16A002, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121980
https://doi.org/10.1115/GT2024-121980
View Paper titled, Energy and Economic Optimization of the Design and Operation of Hybrid Energy Plants Under Current and Future Economic Scenarios
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Topics: Design, Economics , Optimization, Renewable energy, Absorption, Algorithms, Energy / power systems, Heat pumps, Boilers, Carbon dioxide
Proceedings Papers

Performance Assessment of Smart District Heating Networks: The Influence of Distributed (Co)Generation on the Network Primary Energy Consumption

Available to Purchase

Riccardo Alleori, Maria Alessandra Ancona, Lisa Branchini, Francesco Melino, Saverio Ottaviano
Proc. ASME. GT2024, Volume 8: Heat Transfer: Internal Air Systems; Heat Transfer: Internal Cooling; Industrial and Cogeneration, V008T16A006, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129151
https://doi.org/10.1115/GT2024-129151
View Paper titled, Performance Assessment of Smart District Heating Networks: The Influence of Distributed (Co)Generation on the Network Primary Energy Consumption
Open the PDF for Performance Assessment of Smart District Heating Networks: The Influence of Distributed (Co)Generation on the Network Primary Energy Consumption in another window
Topics: Central heating, Energy consumption, Optimization
Proceedings Papers

Computational Study of Flow Characteristics of an Inducer Dropleg Configuration for Pulp Pumping Applications

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Radheesh Dhanasegaran, Kalle Tiitinen, Timo Vahteri
Proc. ASME. GT2024, Volume 12C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V12CT32A036, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127484
https://doi.org/10.1115/GT2024-127484
View Paper titled, Computational Study of Flow Characteristics of an Inducer Dropleg Configuration for Pulp Pumping Applications
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Topics: Computational fluid dynamics, Flow (Dynamics), Pulp, Pumps, Turbulence, Design, Energy consumption, Engineering simulation, Flow visualization, Fluidization
Proceedings Papers

Concurrent Design and Operation Optimization of a Multi-Generation Energy System by Using a SMO-MILP Hybrid Algorithm

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Giulia Anna Maria Castorino, Enzo Losi, Lucrezia Manservigi, Michele Pinelli, Pier Ruggero Spina, Mauro Venturini
Proc. ASME. GT2023, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V008T16A002, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101205
https://doi.org/10.1115/GT2023-101205
View Paper titled, Concurrent Design and Operation Optimization of a Multi-Generation Energy System by Using a SMO-MILP Hybrid Algorithm
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Topics: Algorithms, Design, Optimization, Energy / power systems, Fossil fuels, Renewable energy, Absorption, Boilers, Cogeneration systems, Compression
Proceedings Papers

Effect of Reduced Oil Flow Rate on the Performance of a Load on Pad Journal Bearing: Flooded vs. Evacuated Conditions

Available to Purchase

Luis San Andrés, Zihan Ouyang, Yudi Qin
Proc. ASME. GT2023, Volume 11A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics, V11AT22A025, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103242
https://doi.org/10.1115/GT2023-103242
View Paper titled, Effect of Reduced Oil Flow Rate on the Performance of a Load on Pad Journal Bearing: Flooded vs. Evacuated Conditions
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Topics: Bearings, Flow (Dynamics), Journal bearings, Stress, Drag (Fluid dynamics), Damping, Temperature, Babbitt metal, Energy consumption, Failure
Proceedings Papers

Assessment of Part-Load Operation Strategies of Supercritical Power Cycles Using Carbon Dioxide Mixtures in CSP Plants, Including Air-Cooled Condenser Optimisation

Open Access

Pablo Rodríguez-de Arriba, Francesco Crespi, David Sánchez Martínez, Lourdes García Rodríguez
Proc. ASME. GT2023, Volume 12: Supercritical CO2, V012T28A026, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103665
https://doi.org/10.1115/GT2023-103665
View Paper titled, Assessment of Part-Load Operation Strategies of Supercritical Power Cycles Using Carbon Dioxide Mixtures in CSP Plants, Including Air-Cooled Condenser Optimisation
Open the PDF for Assessment of Part-Load Operation Strategies of Supercritical Power Cycles Using Carbon Dioxide Mixtures in CSP Plants, Including Air-Cooled Condenser Optimisation in another window
Topics: Carbon dioxide, Condensers (steam plant), Optimization, Stress, Thermodynamic power cycles, Temperature, Design, Turbines, Fluids, Heat transfer
Proceedings Papers

Design Methodology and Mission Assessment of Parallel Hybrid Electric Propulsion Systems

Available to Purchase

Raj Ghelani, Ioannis Roumeliotis, Chana Anna Saias, Christos Mourouzidis, Vassilios Pachidis, Justin Norman, Marko Bacic
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T01A026, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82478
https://doi.org/10.1115/GT2022-82478
View Paper titled, Design Methodology and Mission Assessment of Parallel Hybrid Electric Propulsion Systems
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Topics: Design methodology, Electric propulsion, Fuels, Engines, Cycles, Aircraft, Gas turbines, Pressure, Algorithms, Architecture
Proceedings Papers

Innovative Cycles for Industrial Combined Heat and Power Generation With Carbon Capture and Storage

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Riddhi R. Kapoor, Sikke Klein
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A008, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-80697
https://doi.org/10.1115/GT2022-80697
View Paper titled, Innovative Cycles for Industrial Combined Heat and Power Generation With Carbon Capture and Storage
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Topics: Carbon capture and storage, Combined heat and power, Cycles, Combustion, Carbon, Carbon dioxide, Design, Fluids, Gas turbines, Brayton cycle
Proceedings Papers

Life-Cycle-Assessment for Rough Machining of Inconel 718 Comparing Ceramic to Cemented Carbide End Mills

Open Access

Kilian Fricke, Richard Zimmermann, Philipp Ganser, Sascha Gierlings, Thomas Bergs
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T17A020, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82910
https://doi.org/10.1115/GT2022-82910
View Paper titled, Life-Cycle-Assessment for Rough Machining of Inconel 718 Comparing Ceramic to Cemented Carbide End Mills
Open the PDF for Life-Cycle-Assessment for Rough Machining of Inconel 718 Comparing Ceramic to Cemented Carbide End Mills in another window
Topics: Ceramics, Life cycle assessment, Machining, Surface roughness, Compressors, Temperature, Alloys, Cycles, High pressure (Physics), Nickel alloys
Proceedings Papers

Preliminary Evaluation of the 24 Ft. Diameter Fan Performance In the MinWaterCSP Large Cooling Systems Test Facility

Available to Purchase

S. J. van der Spuy, D. N. J. Els, L. Tieghi, G. Delibra, A. Corsini, F. G. Louw, A. Zapke, C. J. Meyer
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T10A005, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59130
https://doi.org/10.1115/GT2021-59130
View Paper titled, Preliminary Evaluation of the 24 Ft. Diameter Fan Performance In the MinWaterCSP Large Cooling Systems Test Facility
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Topics: Blades, Cooling systems, Pressure, Test facilities, Computational fluid dynamics, Rotors, Actuators, Axial flow, Concentrating solar power, Condensers (steam plant)
Proceedings Papers

Hybrid Electric Drive Systems in the United States Navy

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Gianfranco Buonamici
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T18A003, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-03523
https://doi.org/10.1115/GT2021-03523
View Paper titled, Hybrid Electric Drive Systems in the United States Navy
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Topics: Electric propulsion, Navy, Gas turbines, Ships, Fuel efficiency, Fuels, Electric motors, Energy consumption, Generators, Petroleum
Proceedings Papers

Theoretical Study on Static Performance of Double-Bump Foil Bearings

Available to Purchase

Fangcheng Xu, Jianhua Chu, Wenlin Luan, Guang Zhao
Proc. ASME. GT2021, Volume 9A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Design and Engineering, V09AT24A019, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59937
https://doi.org/10.1115/GT2021-59937
View Paper titled, Theoretical Study on Static Performance of Double-Bump Foil Bearings
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Topics: Clearances (Engineering), Energy consumption, Foil bearings, Friction, Stiffness, Stress
Proceedings Papers

Shape Optimization of Pin Fin Arrays Using Gaussian Process Surrogate Models Under Design Constraints

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Shinjan Ghosh, Sudeepta Mondal, Jayanta S. Kapat, Asok Ray
Proc. ASME. GT2020, Volume 7A: Heat Transfer, V07AT15A021, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15277
https://doi.org/10.1115/GT2020-15277
View Paper titled, Shape Optimization of Pin Fin Arrays Using Gaussian Process Surrogate Models Under Design Constraints
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Topics: Design, Shape optimization, Blades, Fins, Optimization, Gas turbines, Pressure drop, Compressors, Computational fluid dynamics, Coolants
Proceedings Papers

Design of a Compact Magnetically Levitated Blower for Space Applications

Available to Purchase

Larry Hawkins, Alexei Filatov, Rasish Khatri, Chris DellaCorte, S. Adam Howard
Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT25A023, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15090
https://doi.org/10.1115/GT2020-15090
View Paper titled, Design of a Compact Magnetically Levitated Blower for Space Applications
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Topics: Design, Magnetic bearings, Bearings, Carbon dioxide, Sorbents, Actuators, Air bearings, Air flow, Ball bearings, Energy consumption
Proceedings Papers

Theoretical Study on Static Performance of Herringbone Grooved Aerodynamics Foil Bearing

Available to Purchase

ZeDa Dong, Cheng Cheng, Fangcheng Xu
Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT25A030, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15779
https://doi.org/10.1115/GT2020-15779
View Paper titled, Theoretical Study on Static Performance of Herringbone Grooved Aerodynamics Foil Bearing
Open the PDF for Theoretical Study on Static Performance of Herringbone Grooved Aerodynamics Foil Bearing in another window
Topics: Aerodynamics, Foil bearings, Bearings, Energy consumption, Friction, Stress, Pressure, Film thickness, Finite difference methods, Rotation
Proceedings Papers

Energy Management of a Hybrid-Electric Aeronautical Propulsion System to Be Used in a Stationary Test Bench

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Manuel A. Rendon, Konstantinos Kyprianidis, Yipsy Roque Benito, Daniel de A. Fernandes, Ariele T. Ferraz, Luan R. C. Vieira
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A035, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16133
https://doi.org/10.1115/GT2020-16133
View Paper titled, Energy Management of a Hybrid-Electric Aeronautical Propulsion System to Be Used in a Stationary Test Bench
Open the PDF for Energy Management of a Hybrid-Electric Aeronautical Propulsion System to Be Used in a Stationary Test Bench in another window
Topics: Energy management, Propulsion systems, Aircraft, Construction, Emissions, Greenhouse gases, Internal combustion engines, Propellers, Aerodynamics, Aircraft propulsion
Proceedings Papers

Sizing and Operation of a Hybrid Energy Plant Composed of Industrial Gas Turbines, Renewable Energy Systems and Energy Storage Technologies

Available to Purchase

Hilal Bahlawan, Agostino Gambarotta, Enzo Losi, Lucrezia Manservigi, MIrko Morini, Pier Ruggero Spina, Mauro Venturini
Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T17A009, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16331
https://doi.org/10.1115/GT2020-16331
View Paper titled, Sizing and Operation of a Hybrid Energy Plant Composed of Industrial Gas Turbines, Renewable Energy Systems and Energy Storage Technologies
Open the PDF for Sizing and Operation of a Hybrid Energy Plant Composed of Industrial Gas Turbines, Renewable Energy Systems and Energy Storage Technologies in another window
Topics: Energy storage, Industrial gases, Renewable energy, Turbines, Fossil fuels, Energy consumption, Thermal energy storage, Boilers, Combined heat and power, Compression