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Proceedings Papers

Computational and Experimental Assessment of a MW-Scale Supercritical CO 2 Compressor Operating in Multiple Near-Critical Conditions

Lorenzo Toni, Ernani Fulvio Bellobuono, Roberto Valente, Alessandro Romei, Paolo Gaetani, Giacomo Persico

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A021, June 13–17, 2022

Paper No: GT2022-83171

DOI: https://doi.org/10.1115/GT2022-83171

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Topics: Compressors, Speed of sound, Supercritical carbon dioxide

Proceedings Papers

Forced Response Excitation of a Compressor Stator Owing to Shock Wave Induced by Adjacent Rotor Blade

Toshimasa Miura, Naoto Sakai, Naoki Kanazawa, Kentaro Nakayama

Proc. ASME. GT2021, Volume 9A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Design and Engineering, V09AT23A010, June 7–11, 2021

Paper No: GT2021-59147

DOI: https://doi.org/10.1115/GT2021-59147

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Topics: Blades, Compressors, Excitation, Rotors, Shock waves, Stators, Fluids, Simulation, Fluid structure interaction, Vibration

Proceedings Papers

Compressor Map Corrections for Highly Non-Linear Fluid Properties

Mark Anderson

Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A029, June 7–11, 2021

Paper No: GT2021-60275

DOI: https://doi.org/10.1115/GT2021-60275

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Topics: Compressors, Fluids, Flow (Dynamics), Density, Design, Inflow, Pressure, Speed of sound, Air compressors, Computational fluid dynamics

Proceedings Papers

The Limit Inlet Temperature of Refrigeration Centrifugal Compressor to Avoid Phase Change

Duan YaFei, Tang YongHong, Jin ZhiHong, Zou HanSen, Xi Guang

Proc. ASME. GT2020, Volume 2C: Turbomachinery, V02CT35A049, September 21–25, 2020

Paper No: GT2020-15972

DOI: https://doi.org/10.1115/GT2020-15972

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Topics: Compressors, Refrigeration, Temperature, Flow (Dynamics), Fluids, Blades, Compression, Condensation, Nozzles, Refrigerants

Proceedings Papers

The Use of Departure Functions to Estimate Deviation of a Real Gas From the Ideal Gas Model

Matt Taher

Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A010, June 17–21, 2019

Paper No: GT2019-90112

DOI: https://doi.org/10.1115/GT2019-90112

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Topics: Compressibility, Heat, Internal energy (Physics), Natural gas processing, Pressure, Speed of sound, Temperature, Thermodynamics

Proceedings Papers

High-Frequency Acoustic Mode Identification of Unstable Combustors

J. Kim, T. Lieuwen, B. Emerson, V. Acharya, D. Wu, R. Mckinney, X. Wang, M. Isono

Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A006, June 17–21, 2019

Paper No: GT2019-91029

DOI: https://doi.org/10.1115/GT2019-91029

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Topics: Acoustics, Combustion chambers, Mode shapes, Finite element methods, Pressure, Waves, Combustion systems, Density, Flames, Fluctuations (Physics)

Proceedings Papers

A Method and Apparatus for Direct Enthalpy Rise Measurement for Gas Compression

Klaus Brun, Sarah Simons, Kelsi Katcher, Ryan Cater, Brandon Ridens, Rainer Kurz

Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A005, June 11–15, 2018

Paper No: GT2018-75020

DOI: https://doi.org/10.1115/GT2018-75020

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Topics: Compression, Enthalpy, Equations of state, Temperature, Calibration, Compressors, Design, Density, Entropy, Pistons

Proceedings Papers

Numerical Approach for Real Gas Simulations: Part II — Flow Simulation for Supercritical CO2 Centrifugal Compressor

Swati Saxena, Ramakrishna Mallina, Francisco Moraga, Douglas Hofer

Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A005, June 26–30, 2017

Paper No: GT2017-63149

DOI: https://doi.org/10.1115/GT2017-63149

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Topics: Compressors, Engineering simulation, Flow simulation, Simulation, Supercritical carbon dioxide, Impellers, Flow (Dynamics), Carbon dioxide, Computational fluid dynamics, Design

Proceedings Papers

Thermal Properties for the Simulation of Direct-Fired sCO 2 Combustor

K. R. V. Manikantachari, Scott Martin, Jose O. Bobren-Diaz, Subith Vasu

Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A008, June 26–30, 2017

Paper No: GT2017-63311

DOI: https://doi.org/10.1115/GT2017-63311

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Topics: Combustion chambers, Simulation, Thermal properties, Combustion, Compression, Cycles, High pressure (Physics), Pressure, Compressibility, Emissions

Proceedings Papers

Numerical Approach for Real Gas Simulations: Part I — Tabular Fluid Properties for Real Gas Analysis

Francisco Moraga, Doug Hofer, Swati Saxena, Ramakrishna Mallina

Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A004, June 26–30, 2017

Paper No: GT2017-63148

DOI: https://doi.org/10.1115/GT2017-63148

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Topics: Engineering simulation, Fluids, Simulation, Carbon dioxide, Equations of state, Compressors, Cycles, Error analysis, Flow (Dynamics), Thermodynamic power cycles

Proceedings Papers

Effect of Azimuthal Velocity Fluctuation on Hollow Cone Spray

Aravind I. Babu, Satya Chakravarthy

Proc. ASME. GT2017, Volume 4B: Combustion, Fuels and Emissions, V04BT04A069, June 26–30, 2017

Paper No: GT2017-65112

DOI: https://doi.org/10.1115/GT2017-65112

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Topics: Sprays, Excitation, Acoustics, Fluctuations (Physics), Nozzles, Air flow, Cycles, Flow (Dynamics), Fluorescence, Lasers

Proceedings Papers

Investigation of a Gas Turbine Process With Reheat Combustion at Flue Gas Recirculation and Oxyfuel-Conditions

Florian Beenken, Franz Joos

Proc. ASME. GT2017, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration Applications; Organic Rankine Cycle Power Systems, V003T06A002, June 26–30, 2017

Paper No: GT2017-63288

DOI: https://doi.org/10.1115/GT2017-63288

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Topics: Combustion, Flue gases, Gas turbines, Carbon dioxide, Exhaust systems, Power stations, Turbines, Carbon capture and storage, Climate change, Coal

Proceedings Papers

An Onion Peeling Reconstruction of the Spatial Characteristics of Entropy Waves in a Model Gas Turbine Combustor

Dominik Wassmer, Felix Pause, Bruno Schuermans, Christian Oliver Paschereit, Jonas P. Moeck

Proc. ASME. GT2017, Volume 4B: Combustion, Fuels and Emissions, V04BT04A037, June 26–30, 2017

Paper No: GT2017-64717

DOI: https://doi.org/10.1115/GT2017-64717

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Topics: Combustion chambers, Entropy, Gas turbines, Waves, Acoustics, Noise (Sound), Turbines, Flight, Fluctuations (Physics), Gas discharge (Electric discharge)

Proceedings Papers

An Acoustic Time-of-Flight Approach for Unsteady Temperature Measurements: Characterization of Entropy Waves in a Model Gas Turbine Combustor

Dominik Wassmer, Bruno Schuermans, Christian Oliver Paschereit, Jonas P. Moeck

Proc. ASME. GT2016, Volume 4A: Combustion, Fuels and Emissions, V04AT04A031, June 13–17, 2016

Paper No: GT2016-56571

DOI: https://doi.org/10.1115/GT2016-56571

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Topics: Acoustics, Combustion chambers, Entropy, Flight, Gas turbines, Temperature measurement, Waves, Flames, Fluctuations (Physics), Combustion

Proceedings Papers

Numerical Method for Simulating Flows of Supercritical CO2 Compressor With Nonequilibrium Condensation

Takashi Furusawa, Hironori Miyazawa, Satoru Yamamoto

Proc. ASME. GT2016, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T36A003, June 13–17, 2016

Paper No: GT2016-56431

DOI: https://doi.org/10.1115/GT2016-56431

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Topics: Compressors, Condensation, Flow (Dynamics), Numerical analysis, Supercritical carbon dioxide, Pressure, Cascades (Fluid dynamics), Carbon dioxide, Drops, Fluids

Proceedings Papers

Thermodynamics and Fluid Mechanics of a Closed Blade Cascade Wind Tunnel for Organic Vapors

Felix Reinker, Karsten Hasselmann, Stefan aus der Wiesche, Eugeny Y. Kenig

Proc. ASME. GT2015, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration, V003T06A008, June 15–19, 2015

Paper No: GT2015-42372

DOI: https://doi.org/10.1115/GT2015-42372

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Topics: Blades, Cascades (Fluid dynamics), Fluid mechanics, Thermodynamics, Vapors, Wind tunnels, Organic Rankine cycle, Design, Fluids, Computational fluid dynamics

Proceedings Papers

The Properties of the Flow in an Elastic Duct

You-Hai Wei, Xi-Chang Mao, Ren Fang

Proc. ASME. IGT1985, Volume 1: Aircraft Engine; Turbomachinery, V001T02A024, September 1–7, 1985

Paper No: 85-IGT-69

DOI: https://doi.org/10.1115/85-IGT-69

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Topics: Ducts, Flow (Dynamics), Speed of sound, Friction, Heat transfer, Mach number

Proceedings Papers

Analysis of Jet/Wake Mixing in a Vaneless Diffuser

Jon S. Mounts, Joost J. Brasz

Proc. ASME. GT1992, Volume 1: Turbomachinery, V001T01A132, June 1–4, 1992

Paper No: 92-GT-418

DOI: https://doi.org/10.1115/92-GT-418

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Topics: Vaneless diffusers, Wakes, Flow (Dynamics), Fluctuations (Physics), Diffusers, Impellers, Fluids, Momentum, Pressure, Algorithms

Proceedings Papers

Continuous Monitoring of Binary Gas Mixture Concentration With Application to Turbine Blade Cooling Experiments

Tomas Strilka, Miklos Sajben, Peter Nagy

Proc. ASME. GT1999, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award; General, V004T04A021, June 7–10, 1999

Paper No: 99-GT-365

DOI: https://doi.org/10.1115/99-GT-365

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Topics: Cooling, Turbine blades, Carbon dioxide, Temperature, Coolants, Blades, Calibration, Density, Gages, Instrumentation

Proceedings Papers

Study of Unsteady Heat Transfer as a Key Parameter to Characterize Limit Cycle of High Amplitude Pressure Oscillations

Mina Shahi, Jim B. W. Kok, J. C. Roman Casado, Artur K. Pozarlik

Proc. ASME. GT2014, Volume 5C: Heat Transfer, V05CT18A011, June 16–20, 2014

Paper No: GT2014-26311

DOI: https://doi.org/10.1115/GT2014-26311

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Topics: Heat transfer, Limit cycles, Oscillations, Pressure, Combustion chambers, Transients (Dynamics), Fluids, Transient heat transfer, Fluctuations (Physics), Heat

NARROW

Computational and Experimental Assessment of a MW-Scale Supercritical CO 2 Compressor Operating in Multiple Near-Critical Conditions

Forced Response Excitation of a Compressor Stator Owing to Shock Wave Induced by Adjacent Rotor Blade

Compressor Map Corrections for Highly Non-Linear Fluid Properties

The Limit Inlet Temperature of Refrigeration Centrifugal Compressor to Avoid Phase Change

The Use of Departure Functions to Estimate Deviation of a Real Gas From the Ideal Gas Model

High-Frequency Acoustic Mode Identification of Unstable Combustors

A Method and Apparatus for Direct Enthalpy Rise Measurement for Gas Compression

Numerical Approach for Real Gas Simulations: Part II — Flow Simulation for Supercritical CO2 Centrifugal Compressor

Thermal Properties for the Simulation of Direct-Fired sCO 2 Combustor

Numerical Approach for Real Gas Simulations: Part I — Tabular Fluid Properties for Real Gas Analysis

Effect of Azimuthal Velocity Fluctuation on Hollow Cone Spray

Investigation of a Gas Turbine Process With Reheat Combustion at Flue Gas Recirculation and Oxyfuel-Conditions

An Onion Peeling Reconstruction of the Spatial Characteristics of Entropy Waves in a Model Gas Turbine Combustor

An Acoustic Time-of-Flight Approach for Unsteady Temperature Measurements: Characterization of Entropy Waves in a Model Gas Turbine Combustor

Numerical Method for Simulating Flows of Supercritical CO2 Compressor With Nonequilibrium Condensation

Thermodynamics and Fluid Mechanics of a Closed Blade Cascade Wind Tunnel for Organic Vapors

The Properties of the Flow in an Elastic Duct

Analysis of Jet/Wake Mixing in a Vaneless Diffuser

Continuous Monitoring of Binary Gas Mixture Concentration With Application to Turbine Blade Cooling Experiments

Study of Unsteady Heat Transfer as a Key Parameter to Characterize Limit Cycle of High Amplitude Pressure Oscillations

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