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Proceedings Papers

Searching for the Optimal Arrangement of Mistuned Blades Based on Solving the Traveling Salesman Problem for Simple Mass-Spring Linear System

Nikolay Serebriakov, Alexander Selivanov

Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT29A026, June 7–11, 2021

Paper No: GT2021-59927

DOI: https://doi.org/10.1115/GT2021-59927

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Topics: Blades, Linear systems, Springs, Disks, Algorithms, Construction, Manufacturing, Optimization, Resonance, Rotation

Proceedings Papers

Signal Processing Techniques to Detect Centrifugal Compressors Instabilities in Large Volume Power Plants

Carlo Alberto Niccolini Marmont Du Haut Champ, Mario Luigi Ferrari, Paolo Silvestri, Aristide Fausto Massardo

Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A009, September 21–25, 2020

Paper No: GT2020-14795

DOI: https://doi.org/10.1115/GT2020-14795

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Topics: Compressors, Power stations, Signal processing, Surges, Wavelets, Microturbines, Signals, Accelerometers, Acoustics, Combustion chambers

Proceedings Papers

On the Effect and Analysis of Fluid-Structural Mode Coupling

Mani Sadeghi, Ming-Ta Yang, Huan-Min Shang, Eric Grover

Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A012, September 21–25, 2020

Paper No: GT2020-15083

DOI: https://doi.org/10.1115/GT2020-15083

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Topics: Acoustics, Aerodynamics, Aeroelasticity, Aircraft, Cycles, Design, Dynamic stability, Dynamics (Mechanics), Eigenvalues, Flow (Dynamics)

Proceedings Papers

Equivalent Linearization of Bladed Disk Assemblies With Friction Nonlinearities Under Random Excitation

Alwin Förster, Lars Panning-von Scheidt, Jörg Wallaschek

Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A005, September 21–25, 2020

Paper No: GT2020-14264

DOI: https://doi.org/10.1115/GT2020-14264

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Topics: Disks, Friction, Random excitation, Excitation, Dampers, Degrees of freedom, Manufacturing, Energy dissipation, Linear systems, Nonlinear equations

Proceedings Papers

Identification of the Essential Features of the Transient Amplification of Mistuned Systems

Luigi Carassale, Vincent Denoël, Carlos Martel, Lars Panning-von Scheidt

Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A037, September 21–25, 2020

Paper No: GT2020-15693

DOI: https://doi.org/10.1115/GT2020-15693

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Topics: Blades, Computer simulation, Damping, Disks, Linear systems, Resonance, Rotors, Transients (Dynamics), Turbomachinery, Vibration

Proceedings Papers

Study on the Effect and Fuzzy Compensation of Nonlinear Characteristics on SOFC-GT Fuel Supply System

Jinwei Chen, Shengnan Sun, Jingxuan Li, Huisheng Zhang

Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A029, June 17–21, 2019

Paper No: GT2019-91929

DOI: https://doi.org/10.1115/GT2019-91929

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Topics: Fuels, Solid oxide fuel cells, Servomechanisms, Actuators, Flow (Dynamics), Simulation results, Valves, Computer software, Delays, Dynamic response

Proceedings Papers

Experimental Demonstration of Inverse Heat Transfer Methodologies for Turbine Applications

David G. Cuadrado, Francisco Lozano, Guillermo Paniagua

Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A018, June 17–21, 2019

Paper No: GT2019-91105

DOI: https://doi.org/10.1115/GT2019-91105

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Topics: Heat transfer, Turbines, Temperature, Heat flux, Computation, Engines, Filters, Flow (Dynamics), Heat conduction, Metals

Proceedings Papers

Development of a 350kW Marine Organic Rankine Power Module for Ship Waste Steam

Chris Sellers, Larry Hawkins

Proc. ASME. GT2017, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration Applications; Organic Rankine Cycle Power Systems, V003T28A001, June 26–30, 2017

Paper No: GT2017-63026

DOI: https://doi.org/10.1115/GT2017-63026

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Topics: Ships, Steam, Turbines, Cooling, Fuels, Organic Rankine cycle, Refrigerants, Rotors, Fluids, Magnetic bearings

Proceedings Papers

Experimental and Numerical Investigations of Turbocharger Rotors on Full-Floating Ring Bearings With Circumferential Oil-Groove

Ioannis Chatzisavvas, Gerrit Nowald, Bernhard Schweizer, Panagiotis Koutsovasilis

Proc. ASME. GT2017, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T26A025, June 26–30, 2017

Paper No: GT2017-64628

DOI: https://doi.org/10.1115/GT2017-64628

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Topics: Bearings, Rotors, Turbochargers, Pressure, Simulation, Temperature, Thermal energy, Computer simulation, Dynamics (Mechanics), Energy dissipation

Proceedings Papers

Sliding Controller Design for Aero-Engines With the Rate Limitation of Actuators

Shubo Yang, Xi Wang

Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A009, June 26–30, 2017

Paper No: GT2017-63571

DOI: https://doi.org/10.1115/GT2017-63571

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Topics: Actuators, Aircraft engines, Control equipment, Design, Sliding mode control, Closed loop systems, Engines, Energy generation, Equilibrium (Physics), Errors

Proceedings Papers

Design of Fault Detection System for a Heavy Duty Gas Turbine With State Observer and Tracking Filter

Yongwen Liu

Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A017, June 26–30, 2017

Paper No: GT2017-64089

DOI: https://doi.org/10.1115/GT2017-64089

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Topics: Design, Filters, Flaw detection, Gas turbines, State estimation, Engines, Linear systems, Condition monitoring, Control equipment, Errors

Proceedings Papers

Response of a Squeeze Film Damper-Elastic Structure System to Multiple and Consecutive Impact Loads

Luis San Andrés, Sung-Hwa Jeung

Proc. ASME. GT2016, Volume 7B: Structures and Dynamics, V07BT31A019, June 13–17, 2016

Paper No: GT2016-56695

DOI: https://doi.org/10.1115/GT2016-56695

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Topics: Dampers, Stress, Clearances (Engineering), Damping, Transients (Dynamics), Delays, Accounting, Aircraft, Displacement, Fluids

Proceedings Papers

Parametrically Induced Damping in a Cracked Rotor

Zbigniew Kulesza, Jerzy T. Sawicki

Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT32A033, June 13–17, 2016

Paper No: GT2016-58113

DOI: https://doi.org/10.1115/GT2016-58113

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Topics: Damping, Rotors, Fracture (Materials), Excitation, Stiffness, Vibration, Accidents, Antiresonance, Crack detection, Damage

Proceedings Papers

Adaptive Microslip Projection (AMP) for Reduction of Frictional and Contact Non-Linearities in Shrouded Blisks

Mainak Mitra, Stefano Zucca, Bogdan I. Epureanu

Proc. ASME. GT2015, Volume 7B: Structures and Dynamics, V07BT32A032, June 15–19, 2015

Paper No: GT2015-43967

DOI: https://doi.org/10.1115/GT2015-43967

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Topics: Blades, Boundary-value problems, Coulombs, Damping, Degrees of freedom, Design, Disks, Dynamic systems, Friction, High cycle fatigue

Proceedings Papers

Nonlinear Modal Analysis of Mistuned Periodic Structures Subjected to Dry Friction

C. Joannin, B. Chouvion, F. Thouverez, M. Mbaye, J.-P. Ousty

Proc. ASME. GT2015, Volume 7B: Structures and Dynamics, V07BT32A005, June 15–19, 2015

Paper No: GT2015-42255

DOI: https://doi.org/10.1115/GT2015-42255

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Topics: Dry friction, Modal analysis, Periodic structures, Disks, Traveling waves, Vibration, Design, Dynamics (Mechanics), Excitation, Linear systems

Proceedings Papers

Dynamic Control of Centrifugal Compressor Surge Using Tailored Structures

D. L. Gysling, J. Dugundji, E. M. Greitzer, A. H. Epstein

Proc. ASME. GT1990, Volume 1: Turbomachinery, V001T01A031, June 11–14, 1990

Paper No: 90-GT-122

DOI: https://doi.org/10.1115/90-GT-122

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Topics: Compressors, Surges, Compression, Dynamics (Mechanics), Feedback, Flow (Dynamics), Limit cycles, Linear systems, Oscillations, Pressure

Proceedings Papers

Generalized Polynomial Expansion Method for the Dynamic Analysis of Rotor-Bearing Systems

Ting Nung Shiau, Jon Li Hwang

Proc. ASME. GT1991, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award; General, V005T14A002, June 3–6, 1991

Paper No: 91-GT-006

DOI: https://doi.org/10.1115/91-GT-006

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Topics: Bearings, Dynamic analysis, Polynomials, Rotors, Finite element methods, Linear systems

Proceedings Papers

High Stiffness Gas Journal Bearing Under Harmonic Excitation

Krzysztof Czolczynskl

Proc. ASME. GT1994, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; General, V005T14A014, June 13–16, 1994

Paper No: 94-GT-093

DOI: https://doi.org/10.1115/94-GT-093

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Topics: Excitation, Journal bearings, Stiffness, Stress, Bearings, Computer simulation, Damping, Degrees of freedom, Dynamic models, Dynamic response

Proceedings Papers

A Comparison of Multivariable Control Design Techniques for a Turbofan Engine Control

Stephen R. Watts, Sanjay Garg

Proc. ASME. GT1995, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award, V005T15A005, June 5–8, 1995

Paper No: 95-GT-258

DOI: https://doi.org/10.1115/95-GT-258

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Topics: Engineering design processes, Engines, Turbofans, Control equipment, Design, Actuators, Computer programming, Data storage systems, Design methodology, Frequency response

Proceedings Papers

Friction Damper Effects on Airfoil Aeromechanics

Patrick D. Markham, Sanford Fleeter

Proc. ASME. GT1997, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award, V004T14A027, June 2–5, 1997

Paper No: 97-GT-111

DOI: https://doi.org/10.1115/97-GT-111

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Topics: Airfoils, Dampers, Friction, Stability, Design, Blades, Damping, Engines, Linear systems, Optimization

NARROW

Searching for the Optimal Arrangement of Mistuned Blades Based on Solving the Traveling Salesman Problem for Simple Mass-Spring Linear System

Signal Processing Techniques to Detect Centrifugal Compressors Instabilities in Large Volume Power Plants

On the Effect and Analysis of Fluid-Structural Mode Coupling

Equivalent Linearization of Bladed Disk Assemblies With Friction Nonlinearities Under Random Excitation

Identification of the Essential Features of the Transient Amplification of Mistuned Systems

Study on the Effect and Fuzzy Compensation of Nonlinear Characteristics on SOFC-GT Fuel Supply System

Experimental Demonstration of Inverse Heat Transfer Methodologies for Turbine Applications

Development of a 350kW Marine Organic Rankine Power Module for Ship Waste Steam

Experimental and Numerical Investigations of Turbocharger Rotors on Full-Floating Ring Bearings With Circumferential Oil-Groove

Sliding Controller Design for Aero-Engines With the Rate Limitation of Actuators

Design of Fault Detection System for a Heavy Duty Gas Turbine With State Observer and Tracking Filter

Response of a Squeeze Film Damper-Elastic Structure System to Multiple and Consecutive Impact Loads

Parametrically Induced Damping in a Cracked Rotor

Adaptive Microslip Projection (AMP) for Reduction of Frictional and Contact Non-Linearities in Shrouded Blisks

Nonlinear Modal Analysis of Mistuned Periodic Structures Subjected to Dry Friction

Dynamic Control of Centrifugal Compressor Surge Using Tailored Structures

Generalized Polynomial Expansion Method for the Dynamic Analysis of Rotor-Bearing Systems

High Stiffness Gas Journal Bearing Under Harmonic Excitation

A Comparison of Multivariable Control Design Techniques for a Turbofan Engine Control

Friction Damper Effects on Airfoil Aeromechanics

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