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Proceedings Papers

Research on the Nonlinear Behavior of the Turbine Rotor Assembled by Rabbet Joints

Zhuoluo Han, Yifeng Li, Yongfeng Wang, Jie Hong
Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT26A013, June 13–17, 2022
Paper No: GT2022-82784
DOI: https://doi.org/10.1115/GT2022-82784
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Topics: Rotors, Stiffness, Turbines, Dynamic response, Finite element analysis, Mechanical properties, Aircraft engines, Compression, Damage, Dynamic models
Proceedings Papers

Gas Turbine Combined Cycle Range Enhancer - Part 1: Cyber-Physical Setup

Tommaso Reboli, Marco Ferrando, Luca Mantelli, Lorenzo Gini, Alessandro Sorce, Jose Garcia, Rafael Guedez
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A022, June 13–17, 2022
Paper No: GT2022-82494
DOI: https://doi.org/10.1115/GT2022-82494
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Topics: Combined cycles, Gas turbines, Control equipment, Control systems, Cycles, Dynamic models, Energy generation, Energy management, Energy sustainability, Flow (Dynamics)
Proceedings Papers

Simulation of the Overall Transient Operation of Gas Turbines

Djordje Petkovic, Milan B. Banjac, Srdjan Milic, Teodora Madzar, Milan V. Petrovic, Alexander Wiedermann
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T16A007, June 13–17, 2022
Paper No: GT2022-82250
DOI: https://doi.org/10.1115/GT2022-82250
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Topics: Dynamic models, Gas turbines, Simulation, Transients (Dynamics)
Proceedings Papers

Gas Turbine Combined Cycle Range Enhancer - Part 2: Performance Demonstration

Tommaso Reboli, Marco Ferrando, Lorenzo Gini, Luca Mantelli, Alessandro Sorce, Alberto Traverso
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A023, June 13–17, 2022
Paper No: GT2022-82516
DOI: https://doi.org/10.1115/GT2022-82516
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Topics: Combined cycles, Gas turbines, Control systems, Energy generation, Air flow, Compressors, Cycles, Dynamic models, Electricity (Physics), Hardware
Proceedings Papers

Development of a Dynamic Model for Simulating the Transient Behaviour of a Solar-Powered Micro Gas Turbine

S. Shamekhi Amiri, J. Al-Zaili, A. I. Sayma
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A001, June 13–17, 2022
Paper No: GT2022-79059
DOI: https://doi.org/10.1115/GT2022-79059
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Topics: Dynamic models, Micro gas turbines, Solar power, Transients (Dynamics)
Proceedings Papers

A Proven Engine Optimizer for the Aeroderivative Industry: Challenges and Solutions

Nicolas Demougeot, Franklin van den Hout, Danny Grobbe, Wenping Wang
Proc. ASME. GT2022, Volume 5: Education; Electric Power; Fans and Blowers, V005T09A009, June 13–17, 2022
Paper No: GT2022-83026
DOI: https://doi.org/10.1115/GT2022-83026
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Topics: Engines, Gas turbines, Emissions, Dynamic models, Combustion systems, Combustion, Control equipment, Dynamics (Mechanics), Combustion chambers, Computer software
Proceedings Papers

Revolutionary Vertical Lift Technology (RVLT) Side-by-Side Hybrid Concept Vehicle Powertrain Dynamic Model

Santino J. Bianco, Christine T. Chevalier, Jonathan S. Litt, Joshua K. Smith, Jeffryes W. Chapman, Jonathan L. Kratz
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T05A009, June 7–11, 2021
Paper No: GT2021-59375
DOI: https://doi.org/10.1115/GT2021-59375
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Topics: Dynamic models, Vehicles
Proceedings Papers

Steam Turbine Overspeed Scenarios: Comparison Between API Energy Method and Dynamic Simulation

Fabrizio Piras, Federico Bucciarelli, Damaso Checcacci, Filippo Ingrasciotta
Proc. ASME. GT2021, Volume 8: Oil and Gas Applications; Steam Turbine, V008T22A012, June 7–11, 2021
Paper No: GT2021-59257
DOI: https://doi.org/10.1115/GT2021-59257
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Topics: American Petroleum Institute, Simulation, Steam turbines, Design, Stress, Inertia (Mechanics), Rotors, Turbomachinery, Blades, Dynamic models
Proceedings Papers

Dynamic Model of Multistage Centrifugal Compressor With a Stage-by-Stage Anti-Surge Recirculating System

Nicola Casari, Michele Pinelli, Alessio Suman, Matteo Manganelli, Mirko Morini, Klaus Brun, Louis Larosiliere, Vishal Jariwala
Proc. ASME. GT2021, Volume 8: Oil and Gas Applications; Steam Turbine, V008T20A003, June 7–11, 2021
Paper No: GT2021-04273
DOI: https://doi.org/10.1115/GT2021-04273
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Topics: Compressors, Dynamic models, Surges, Flow (Dynamics), Recycling, Design, Energy dissipation, High pressure (Physics), Pressure, Suction
Proceedings Papers

Transient Analysis of Supercritical Carbon Dioxide Air Cooler With Using IDAES Model

Russell Gentile, Ladislav Vesely, Vipul Goyal, Jayanta S. Kapat
Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A015, June 7–11, 2021
Paper No: GT2021-59276
DOI: https://doi.org/10.1115/GT2021-59276
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Topics: Supercritical carbon dioxide, Transient analysis, Design, Temperature, Thermodynamic power cycles, Brayton cycle, Carbon dioxide, Compressors, Computer software, Dynamic models
Proceedings Papers

Dynamic Modelling of Small Scale and High Temperature ORC System Using Simulink and CoolProp

Radheesh Dhanasegaran, Antti Uusitalo, Teemu Turunen-Saaresti
Proc. ASME. GT2020, Volume 9: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Steam Turbine, V009T22A003, September 21–25, 2020
Paper No: GT2020-15314
DOI: https://doi.org/10.1115/GT2020-15314
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Topics: Dynamic modeling, High temperature, Organic Rankine cycle, Dynamic models, Cycles, Design, Exhaust systems, Modeling, Pumps, Turbogenerators
Proceedings Papers

Dynamic Model Based Identification of Cavitation Compliance and Mass Flow Gain Factor in Rocket Engine Turbopump Inducers

Y. Wan, M. Manfredi, A. Pasini, Z. Spakovszky
Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET41A031, September 21–25, 2020
Paper No: GT2020-15655
DOI: https://doi.org/10.1115/GT2020-15655
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Topics: Cavitation, Dynamic models, Flow (Dynamics), Rocket engines
Proceedings Papers

Multi-Variable Adaptive Control Method for Turbofan Engine With Dynamic and Input Uncertainties

Jiashuai Liu, Xi Wang, Meiyin Zhu, Keqiang Miao
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T05A031, September 21–25, 2020
Paper No: GT2020-16098
DOI: https://doi.org/10.1115/GT2020-16098
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Topics: Adaptive control, Engines, Turbofans, Uncertainty, Errors, Control systems, Stability, Flight, Actuators, Algorithms
Proceedings Papers

Gas Turbine Combined Cycle Flexibility: A Dynamic Model for Compressor Intake Conditioning Through a Heat-Pump

Iacopo Rossi, Luca Piantelli, Alberto Traverso
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A015, June 17–21, 2019
Paper No: GT2019-91354
DOI: https://doi.org/10.1115/GT2019-91354
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Topics: Combined cycles, Compressors, Dynamic models, Gas turbines, Heat pumps, Temperature, Power stations, Stress, Cooling, Dynamic modeling
Proceedings Papers

Impact of Different Volume Sizes on Dynamic Stability of a Gas Turbine Fuel Cell Hybrid System

Alessio Abrassi, Alberto Traverso, David Tucker, Eric Liese
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A023, June 17–21, 2019
Paper No: GT2019-91585
DOI: https://doi.org/10.1115/GT2019-91585
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Topics: Dynamic stability, Fuel cells, Gas turbines, Surges, Compressors, Dynamic models, Flow (Dynamics), Micro gas turbines, Modeling, Plant layout
Proceedings Papers

Dynamic Analysis and Optimization on Assembly Parameters of Rod Fastening Rotor System With Manufacturing Tolerances

Bingxi Zhao, Qi Yuan, Pu Li
Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT33A002, June 17–21, 2019
Paper No: GT2019-90256
DOI: https://doi.org/10.1115/GT2019-90256
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Topics: Dynamic analysis, Manufacturing, Optimization, Rotors, Disks, Pressure, Stiffness, Bearings, Errors, Tie rods
Proceedings Papers

Nonlinear Reduced Dynamic Model of Turbofan Engine for Investigation of Engine Structural Frame Vibrations After Fan Blade Out Event

Ilya Ivanov, Boris Blinnik, Vladislav Myasnikov
Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT33A003, June 17–21, 2019
Paper No: GT2019-90367
DOI: https://doi.org/10.1115/GT2019-90367
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Topics: Blades, Dynamic models, Engines, Structural frames, Turbofans, Vibration, Stress, Rotors, Condensation, Differential equations
Proceedings Papers

Modeling and Control of a Supercritical CO 2 Water Cooler in an Indirect-Fired 10MWe Recompression Brayton Cycle Near Critical Conditions

Eric Liese, Priyadarshi Mahapatra, Yuan Jiang
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A009, June 17–21, 2019
Paper No: GT2019-90496
DOI: https://doi.org/10.1115/GT2019-90496
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Topics: Brayton cycle, Control modeling, Supercritical carbon dioxide, Water, Cooling, Temperature, Carbon dioxide, Design, Dynamic models, Flow (Dynamics)
Proceedings Papers

Wet Gas Compressor Model Validation

Martin Bakken, Tor Bjørge, Lars E. Bakken
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A016, June 17–21, 2019
Paper No: GT2019-90354
DOI: https://doi.org/10.1115/GT2019-90354
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Topics: Gas compressors, Model validation, Valves, Dynamic models, Ocean engineering, Test facilities, Transients (Dynamics), Compression, Compressors, Design
Proceedings Papers

The Effect of Blade Deflections on the Torsional Dynamic of a Wind Turbine

Juan Jauregui, Diego Cárdenas, Luis Morales, Miguel Martinez, Jovan Basaldua
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T48A007, June 17–21, 2019
Paper No: GT2019-91046
DOI: https://doi.org/10.1115/GT2019-91046
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Topics: Blades, Deflection, Wind turbines, Torque, Dynamic models, Generators, Vibration, Wind, Excitation, Mechanical drives