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Proceedings Papers

Application of an Advanced Meta Model Selection Algorithm on the Sensitivity Analysis of a Cooled Turbine Blade

Florian Diermeier, Matthias Voigt, Ronald Mailach, Marcus Meyer

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT25A007, June 13–17, 2022

Paper No: GT2022-83123

DOI: https://doi.org/10.1115/GT2022-83123

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Topics: Selection algorithm, Sensitivity analysis, Turbine blades, Fittings, Aerospace industry, Complex systems, Polynomials, Reliability, Support vector machines

Proceedings Papers

High Speed Single Cavity Rig With Axial Throughflow of Cooling Air: Rig Structure and Periphery

Eric Diemel, Stefan Odenbach, Wieland Uffrecht, Jose Rey Villazon, Antonio Guijarro Valencia, Mike Reinecke

Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT15A010, June 17–21, 2019

Paper No: GT2019-91265

DOI: https://doi.org/10.1115/GT2019-91265

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Topics: Cavities, Cooling, Disks, Compressors, Fluids, Rotors, Engines, Flow (Dynamics), Gas turbines, Heat transfer

Proceedings Papers

Stochastic Fatigue Life Prediction Based on a Reduced Data Set

Dino Celli, M.-H. Herman Shen, Onome E. Scott-Emuakpor, Casey M. Holycross, Tommy J. George

Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT32A005, June 17–21, 2019

Paper No: GT2019-90624

DOI: https://doi.org/10.1115/GT2019-90624

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Topics: Fatigue life, Cycles, Failure, Monte Carlo methods, Stress, Complex systems, Fatigue, High cycle fatigue, Weibull distribution

Proceedings Papers

Computational Study of the Non-Parametric Squeeze Film Damper Bearing Inverse Model Based on Artificial Neural Networks Applied to a Rotor-Casing System Running on Unsupported SFDs

Sergio G. Torres Cedillo, Ghaith Ghanim Al-Ghazal, Philip Bonello, Jacinto Cortés Pérez, Alberto Reyes Solís

Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT33A004, June 17–21, 2019

Paper No: GT2019-90390

DOI: https://doi.org/10.1115/GT2019-90390

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Topics: Artificial neural networks, Bearings, Dampers, Rotors, Aircraft engines, Vibration, Complex systems, Instrumentation, Manufacturing, Reliability

Proceedings Papers

Thermo-Acoustic Analysis of a Realistic Liquid-Fueled GT Combustor

Owen Graham, Nicholas Magina, A. J. Wickersham, Fei Han, Sebastiano Sorato, Sven Bethke

Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A032, June 17–21, 2019

Paper No: GT2019-91547

DOI: https://doi.org/10.1115/GT2019-91547

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Topics: Acoustics, Combustion chambers, Fuels, Design, Emissions, Nozzles, Complex systems, Diffusion flames, Energy generation, Feedback

Proceedings Papers

Aerodynamic Measurements and Analysis in a First Stage Nozzle Guide Vane Passage With Combustor Liner Cooling, Slot Film Cooling and Endwall Contouring

Mahmood H. Alqefl, Yong W. Kim, Hee-Koo Moon, Luzeng Zhang, Terrence W. Simon

Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT41A022, June 11–15, 2018

Paper No: GT2018-76345

DOI: https://doi.org/10.1115/GT2018-76345

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Topics: Combustion chambers, Cooling, Film cooling, Nozzle guide vanes, Flow (Dynamics), Coolants, Cascades (Fluid dynamics), Vorticity, Turbines, Turbulence

Proceedings Papers

Design and Application of a Multi-Disciplinary Pre-Design Process for Novel Engine Concepts

S. Reitenbach, A. Krumme, T. Behrendt, M. Schnös, T. Schmidt, S. Hönig, R. Mischke, E. Moerland

Proc. ASME. GT2018, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T01A037, June 11–15, 2018

Paper No: GT2018-76880

DOI: https://doi.org/10.1115/GT2018-76880

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Topics: Design, Engines, Emissions, Gas turbines, Turbofans, Aircraft engines, Carbon dioxide, Flow (Dynamics), Fuel consumption, Aircraft

Proceedings Papers

Optimization of Coupled System Components Using Approximations of Interface Quantities

Michael Lockan, Dieter Bestle, Christian Janke, Marcus Meyer

Proc. ASME. GT2017, Volume 2C: Turbomachinery, V02CT47A014, June 26–30, 2017

Paper No: GT2017-64135

DOI: https://doi.org/10.1115/GT2017-64135

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Topics: Approximation, Optimization, Turbines, Design, Jet engines, Complex systems, Engineering disciplines, Experimental design, Pressure, Systems analysis

Proceedings Papers

A Newly Improved Collaborative Optimization Strategy: Application to Conceptual Multidisciplinary Design Optimization of a Civil Aero-Engine

Cheng Yan, Zeyong Yin, Fushui Guo, Xiuli Shen, Jun Fan, Ju Luo

Proc. ASME. GT2017, Volume 2C: Turbomachinery, V02CT47A015, June 26–30, 2017

Paper No: GT2017-64177

DOI: https://doi.org/10.1115/GT2017-64177

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Topics: Aircraft engines, Design, Optimization, Pressure, Engineering disciplines, Turbines, Structural analysis, Structural mechanics, Aerodynamics, Algorithms

Proceedings Papers

Fuel Cell Microturbine Hybrid System Analysis Through Different Uncertainty Quantification Methods

Alessio Abrassi, Alessandra Cuneo, David Tucker, Alberto Traverso

Proc. ASME. GT2017, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration Applications; Organic Rankine Cycle Power Systems, V003T06A001, June 26–30, 2017

Paper No: GT2017-63178

DOI: https://doi.org/10.1115/GT2017-63178

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Topics: Fuel cells, Microturbines, Systems analysis, Uncertainty quantification, Uncertainty, Polynomials, Simulation, Chaos, Complex systems, Design

Proceedings Papers

Experimental Investigation on the Time-Space Evolution of a Laminar Separation Bubble by POD and DMD

D. Lengani, D. Simoni, M. Ubaldi, P. Zunino, F. Bertini

Proc. ASME. GT2016, Volume 2B: Turbomachinery, V02BT38A049, June 13–17, 2016

Paper No: GT2016-57581

DOI: https://doi.org/10.1115/GT2016-57581

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Topics: Bubbles, Separation (Technology), Dynamics (Mechanics), Wavelength, Complex systems, Degrees of freedom, Displacement, Fluctuations (Physics), Kinetic energy, Particulate matter

Proceedings Papers

Transient Simulations of a T100 Micro Gas Turbine Converted Into a Micro Humid Air Turbine

Marina Montero Carrero, Mario Luigi Ferrari, Ward De Paepe, Alessandro Parente, Svend Bram, Francesco Contino

Proc. ASME. GT2015, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration, V003T06A016, June 15–19, 2015

Paper No: GT2015-43277

DOI: https://doi.org/10.1115/GT2015-43277

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Topics: Engineering simulation, Micro gas turbines, Simulation, Transients (Dynamics), Turbines, Cycles, Electrical efficiency, Heat, Underground injection, Combined heat and power

Proceedings Papers

Transient Analysis of Rotor-Bearing Systems Using Component Mode Synthesis

H. D. Nelson, W. L. Meacham

Proc. ASME. GT1981, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; Process Industries; General, V004T13A009, March 9–12, 1981

Paper No: 81-GT-110

DOI: https://doi.org/10.1115/81-GT-110

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Topics: Bearings, Rotors, Transient analysis, Blades, Complex systems, Shock (Mechanics), Simulation, Stress

Proceedings Papers

Teaming: A Case Study

Steven D. White, Robert A. Wolfe

Proc. ASME. GT1988, Volume 2: Aircraft Engine; Marine; Microturbines and Small Turbomachinery, V002T02A019, June 6–9, 1988

Paper No: 88-GT-304

DOI: https://doi.org/10.1115/88-GT-304

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Topics: Complex systems, Teams

Proceedings Papers

Off-Design Evaluation of a Multiple Expansion Reheating Gas Turbine in Cogeneration Applications

Erio Benvenuti, Roberto Bettocchi, Giuseppe Cantore, Giorgio Negri Di Montenegro

Proc. ASME. GT1991, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T11A004, June 3–6, 1991

Paper No: 91-GT-330

DOI: https://doi.org/10.1115/91-GT-330

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Topics: Combined heat and power, Design, Gas turbines, Air flow, Cooling, Temperature, Combustion chambers, Complex systems, Compressors, Electricity (Physics)

Proceedings Papers

Study of Pressurized Fluidized Bed Combustion Combined Cycles With Gas Turbine Topping Cycle

D. Bohn, G. H. Dibelius, R. U. Pitt, R. Faatz, G. Cerri, C. Salvini

Proc. ASME. GT1992, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T05A011, June 1–4, 1992

Paper No: 92-GT-343

DOI: https://doi.org/10.1115/92-GT-343

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Topics: Combined cycles, Cycles, Fluidized bed combustion, Gas turbines, Coal, Compression, Combustion chambers, High pressure (Physics), High temperature, Natural gas

Proceedings Papers

Active Control of Complex Physical Systems: An Overview

Robert J. Hansen, Eric W. Hendricks

Proc. ASME. GT1992, Volume 1: Turbomachinery, V001T01A017, June 1–4, 1992

Paper No: 92-GT-035

DOI: https://doi.org/10.1115/92-GT-035

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Topics: Actuators, Combustion, Complex systems, Feedback, Surges, Turbomachinery

Proceedings Papers

Gas Turbine Acoustic Enclosure Design by the Statistical Energy Analysis Method

L. K. H. Lu, M. Mitchell

Proc. ASME. GT1994, Volume 2: Aircraft Engine; Marine; Microturbines and Small Turbomachinery, V002T03A012, June 13–16, 1994

Paper No: 94-GT-354

DOI: https://doi.org/10.1115/94-GT-354

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Topics: Acoustics, Design, Gas turbines, Seas, Complex systems, Radiation (Physics)

Proceedings Papers

Flow and Heat Transfer in a Pre-Swirl Rotor-Stator System

Michael Wilson, Robert Pilbrow, J. Michael Owen

Proc. ASME. GT1995, Volume 1: Turbomachinery, V001T01A069, June 5–8, 1995

Paper No: 95-GT-239

DOI: https://doi.org/10.1115/95-GT-239

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Topics: Flow (Dynamics), Heat transfer, Rotors, Stators, Cooling, Temperature, Blades, Disks, Complex systems, Computation

Proceedings Papers

Design, Part Load and Transient Operation of Combined Cycle Plants With Water Flashing

P. J. Dechamps

Proc. ASME. GT1995, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T10A009, June 5–8, 1995

Paper No: 95-GT-268

DOI: https://doi.org/10.1115/95-GT-268

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Topics: Combined cycle power stations, Design, Flashing, Stress, Transients (Dynamics), Water, Combined cycles, Pressure, Heat recovery steam generators, Flash tanks

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NARROW

Application of an Advanced Meta Model Selection Algorithm on the Sensitivity Analysis of a Cooled Turbine Blade

High Speed Single Cavity Rig With Axial Throughflow of Cooling Air: Rig Structure and Periphery

Stochastic Fatigue Life Prediction Based on a Reduced Data Set

Computational Study of the Non-Parametric Squeeze Film Damper Bearing Inverse Model Based on Artificial Neural Networks Applied to a Rotor-Casing System Running on Unsupported SFDs

Thermo-Acoustic Analysis of a Realistic Liquid-Fueled GT Combustor

Aerodynamic Measurements and Analysis in a First Stage Nozzle Guide Vane Passage With Combustor Liner Cooling, Slot Film Cooling and Endwall Contouring

Design and Application of a Multi-Disciplinary Pre-Design Process for Novel Engine Concepts

Optimization of Coupled System Components Using Approximations of Interface Quantities

A Newly Improved Collaborative Optimization Strategy: Application to Conceptual Multidisciplinary Design Optimization of a Civil Aero-Engine

Fuel Cell Microturbine Hybrid System Analysis Through Different Uncertainty Quantification Methods

Experimental Investigation on the Time-Space Evolution of a Laminar Separation Bubble by POD and DMD

Transient Simulations of a T100 Micro Gas Turbine Converted Into a Micro Humid Air Turbine

Transient Analysis of Rotor-Bearing Systems Using Component Mode Synthesis

Teaming: A Case Study

Off-Design Evaluation of a Multiple Expansion Reheating Gas Turbine in Cogeneration Applications

Study of Pressurized Fluidized Bed Combustion Combined Cycles With Gas Turbine Topping Cycle

Active Control of Complex Physical Systems: An Overview

Gas Turbine Acoustic Enclosure Design by the Statistical Energy Analysis Method

Flow and Heat Transfer in a Pre-Swirl Rotor-Stator System

Design, Part Load and Transient Operation of Combined Cycle Plants With Water Flashing

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