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Proceedings Papers

Physics-Informed Neural Network Modeling Approach for Mistuned Bladed Disks

Sean T. Kelly, Bogdan I. Epureanu
Proc. ASME. GT2023, Volume 11B: Structures and Dynamics — Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V11BT27A012, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102034
https://doi.org/10.1115/GT2023-102034
View Paper titled, Physics-Informed Neural Network Modeling Approach for Mistuned Bladed Disks
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Topics: Artificial neural networks, Bladed disks, Modeling, Physics, Blades, Dynamics (Mechanics), Excitation, Disks, Finite element analysis, Stress
Proceedings Papers

A Novel Axial Energy-Imparting Turbomachine for High-Enthalpy Gas Heating: Robustness of the Aerodynamic Design

Nikolas Karefyllidis, Dylan Rubini, Budimir Rosic, Liping Xu, Veli-Matti Purola
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A036, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103219
https://doi.org/10.1115/GT2023-103219
View Paper titled, A Novel Axial Energy-Imparting Turbomachine for High-Enthalpy Gas Heating: Robustness of the Aerodynamic Design
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Topics: Design, Enthalpy, Heating, Robustness, Turbomachinery, Turbochargers, Compressors, Blades, Carbon dioxide, Cements (Adhesives)
Proceedings Papers

Development of an Artificial Intelligence Model to Predict Combustion Properties, With a Focus on Auto-Ignition Delay

Roda Bounaceur, Romain Heymes, Pierre-Alexandre Glaude, Baptiste Sirjean, René Fournet, Pierre Montagne, Alexandre Auvray, Eric Impellizzeri, Pierre Biehler, Alexandre Picard, Bastien Prieur-Garrouste, Michel Molière
Proc. ASME. GT2023, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A013, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102128
https://doi.org/10.1115/GT2023-102128
View Paper titled, Development of an Artificial Intelligence Model to Predict Combustion Properties, With a Focus on Auto-Ignition Delay
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Topics: Artificial intelligence, Combustion, Delays, Hydrogen, Ignition, Ignition delay, Errors, Natural gas, Robustness, Testing
Proceedings Papers

A Robustness Assessment of a Fiber Optic Particle Sensor for Aerospace Turbomachinery

Malcolm Overbaugh, Brandon Esquivias, Alice Li, Vincent McDonell, Gregor A. Waldherr, Hai Lin
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A031, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104197
https://doi.org/10.1115/GT2023-104197
View Paper titled, A Robustness Assessment of a Fiber Optic Particle Sensor for Aerospace Turbomachinery
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Topics: Aerospace industry, Fibers, Maintenance, Particulate matter, Robustness, Sensors, Turbomachinery
Proceedings Papers

Development and Testing of a Universal High Lift Power Turbine for the LM2500+ Engine

David Guerrero, Aspi Wadia, Francesco Bertini, Angel Elorriaga, Yonatan Lopez, Juan Paredes, Massimiliano Airaudo, Dion Duckett, Alfredo Ruiz
Proc. ASME. GT2023, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V008T16A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103655
https://doi.org/10.1115/GT2023-103655
View Paper titled, Development and Testing of a Universal High Lift Power Turbine for the LM2500+ Engine
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Topics: Engines, Gas turbines, Testing, Turbines, Design, Aircraft engines, Airfoils, Combustion chambers, Compressors, Emissions
Proceedings Papers

Research on Robustness Analysis and Evaluation Method of Inter-Shaft Bearing-Rear Journal of Low Press Turbine System

Fangming Liu, Jie Hong, Yanhong Ma, Xueqi Chen
Proc. ASME. GT2023, Volume 11A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics, V11AT22A026, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103469
https://doi.org/10.1115/GT2023-103469
View Paper titled, Research on Robustness Analysis and Evaluation Method of Inter-Shaft Bearing-Rear Journal of Low Press Turbine System
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Topics: Bearings, Damage, Evaluation methods, Robustness, Stiffness, Turbines
Proceedings Papers

Application of Compressed Sensing Method With ℓ 1/2 -Norm in Fan/Compressor Mode Detection

Zhaoyin Li, Zeyuan Yang, Pengfei Chai, Zonghan Sun, Jie Tian, Hua Ouyang
Proc. ASME. GT2023, Volume 13C: Turbomachinery — Deposition, Erosion, Fouling, and Icing; Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V13CT33A011, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103096
https://doi.org/10.1115/GT2023-103096
View Paper titled, Application of Compressed Sensing Method With ℓ 1/2 -Norm in Fan/Compressor Mode Detection
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Topics: Compressors, Robustness
Proceedings Papers

Robust Design of a Vaned Diffuser in a Centrifugal Compressor Stage With a High Load Impeller

Andrea Agnolucci, Michele Marconcini, Davide Biliotti, Lorenzo Toni, Alberto Baroni, Luca Romani, Andrea Arnone
Proc. ASME. GT2023, Volume 13D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V13DT35A022, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103585
https://doi.org/10.1115/GT2023-103585
View Paper titled, Robust Design of a Vaned Diffuser in a Centrifugal Compressor Stage With a High Load Impeller
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Topics: Compressors, Design, Diffusers, Impellers, Stress, Clearances (Engineering), High pressure (Physics), Geometry, Machinery, Manufacturing
Proceedings Papers

Adaptive Fuel Split Control for DLE Combustion Systems

Rikard Magnusson, Anton Berg, Marcus Nilsson, Maté Kiss
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A026, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103668
https://doi.org/10.1115/GT2023-103668
View Paper titled, Adaptive Fuel Split Control for DLE Combustion Systems
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Topics: Combustion, Combustion systems, Dynamics (Mechanics), Emissions, Fuels, Gas turbines, Air pollution control, Industrial gases, Stress, Turbines
Proceedings Papers

Energy Management System for Smart Grids Including Renewable Sources and Industrial Symbiosis

Mario L. Ferrari, Lorenzo Gini, Simone Maccarini
Proc. ASME. GT2023, Volume 5: Cycle Innovations, V005T06A012, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102402
https://doi.org/10.1115/GT2023-102402
View Paper titled, Energy Management System for Smart Grids Including Renewable Sources and Industrial Symbiosis
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Topics: Energy management systems, Smart grids, Fuels, Generators, Biogas, Carbon dioxide, Computer software, Emissions, Energy storage, Hydrogen storage
Proceedings Papers

Structural Assessment of Instrumented Parts for Gas Turbine Flange to Flange

Aparna Satheesh, Abhimanyu Soman, Babu Santhanagopala Krishnan, Mallikarjuna Reddy Peddi, Sambandam Manoharan
Proc. ASME. GT2023, Volume 11B: Structures and Dynamics — Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V11BT23A008, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103394
https://doi.org/10.1115/GT2023-103394
View Paper titled, Structural Assessment of Instrumented Parts for Gas Turbine Flange to Flange
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Topics: Flanges, Gas turbines, Design, Probes, Robustness, Accelerometers, Cables, Clearances (Engineering), Data acquisition, Diaphragms (Mechanical devices)
Proceedings Papers

Surrogate-Based Robust Optimization of a Blade-Disk Interface

Elmira Emmrich, Matthias Voigt, Julia Maria Hörmann, Lukas Bruder, Ronald Mailach
Proc. ASME. GT2023, Volume 11B: Structures and Dynamics — Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V11BT25A003, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101522
https://doi.org/10.1115/GT2023-101522
View Paper titled, Surrogate-Based Robust Optimization of a Blade-Disk Interface
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Topics: Blades, Disks, Optimization, Design, Stress, Computer simulation, Robustness, Engines, Geometry, Jet engines
Proceedings Papers

A Bayesian Data Driven Multi-Fidelity Modelling Approach for Experimental Under-Sampled Flow Reconstruction

Gonçalo G. Cruz, Cedric Babin, Xavier Ottavy, Fabrizio Fontaneto
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A043, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103886
https://doi.org/10.1115/GT2023-103886
View Paper titled, A Bayesian Data Driven Multi-Fidelity Modelling Approach for Experimental Under-Sampled Flow Reconstruction
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Topics: Flow (Dynamics), Flow measurement, Modeling, Compressors, Computational fluid dynamics, Computer simulation, Databases, Errors, Instrumentation, Measurement uncertainty
Proceedings Papers

Particle Image Velocimetry in a High-Speed Short-Duration Turbine Rig

Mizuki Okada, Jorge Pinho, Bogdan Cernat, Sergio Lavagnoli
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T05A005, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81271
https://doi.org/10.1115/GT2022-81271
View Paper titled, Particle Image Velocimetry in a High-Speed Short-Duration Turbine Rig
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Topics: Particulate matter, Turbines, Rotors, Probes, Blades, Flow (Dynamics), Lasers, Chords (Trusses), Drops, Endoscopes
Proceedings Papers

Flow Design Using CFD for a Constant-Section Recursive Sequential Combustor

Andrea Hofer, Nina Paulitsch, Fabrice Giuliani
Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT32A029, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82420
https://doi.org/10.1115/GT2022-82420
View Paper titled, Flow Design Using CFD for a Constant-Section Recursive Sequential Combustor
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Topics: Combustion chambers, Computational fluid dynamics, Design, Flow (Dynamics), Combustion, Engineering simulation, Simulation, Flames, Flue gases, Momentum
Proceedings Papers

Application of Adjoint-Enhanced First Order Second Moment Method for Robust Design Optimization of a High Pressure Compressor Rotor

Max Dittmann, Robin Schmidt, Marcus Meyer
Proc. ASME. GT2022, Volume 10D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Turbomachinery General Interest; Unsteady Flows in Turbomachinery, V10DT34A006, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-80806
https://doi.org/10.1115/GT2022-80806
View Paper titled, Application of Adjoint-Enhanced First Order Second Moment Method for Robust Design Optimization of a High Pressure Compressor Rotor
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Topics: Compressors, Design, High pressure (Physics), Optimization, Rotors, Blades, Airfoils, Robustness, Uncertainty, Uncertainty quantification
Proceedings Papers

Turbine Endwall Contouring Through Advanced Optimization Techniques

Matteo Burigana, Tom Verstraete, Sergio Lavagnoli
Proc. ASME. GT2022, Volume 10D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Turbomachinery General Interest; Unsteady Flows in Turbomachinery, V10DT34A012, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82144
https://doi.org/10.1115/GT2022-82144
View Paper titled, Turbine Endwall Contouring Through Advanced Optimization Techniques
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Topics: Optimization, Turbines, Design, Engines, Blades, Flow (Dynamics), High pressure (Physics), Parametrization, Rotors, Boundary-value problems
Proceedings Papers

Ensemble Learning Approach to the Prediction of Gas Turbine Trip

Enzo Losi, Mauro Venturini, Lucrezia Manservigi, Giovanni Bechini
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T19A002, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-80372
https://doi.org/10.1115/GT2022-80372
View Paper titled, Ensemble Learning Approach to the Prediction of Gas Turbine Trip
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Topics: Gas turbines, Machine learning, Reliability, Artificial neural networks, Robustness, Support vector machines
Proceedings Papers

Study on the Vibration Characteristics of Bladed Disks With Damping Mistuning

Yasutomo Kaneko, Toshio Watanabe, Tatsuya Furukawa
Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A002, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-79644
https://doi.org/10.1115/GT2022-79644
View Paper titled, Study on the Vibration Characteristics of Bladed Disks With Damping Mistuning
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Topics: Damping, Disks, Vibration, Blades, Flutter (Aerodynamics), Stability, Rotation, Frequency response, Optimization, Resonance
Proceedings Papers

Influence of Purge Flow Injection on the Performance of an Axial Turbine With Three-Dimensional Airfoils and Non-Axisymmetric Endwall Contouring

Lukas Schäflein, Johannes Janssen, Henri Brandies, Peter Jeschke, Stephan Behre
Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT30A001, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-78057
https://doi.org/10.1115/GT2022-78057
View Paper titled, Influence of Purge Flow Injection on the Performance of an Axial Turbine With Three-Dimensional Airfoils and Non-Axisymmetric Endwall Contouring
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Topics: Airfoils, Flow (Dynamics), Turbines, Probes, Stators, Cavities, Computer simulation, Engineering simulation, Optimization, Reynolds-averaged Navier–Stokes equations