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Proceedings Papers

Combustion and Oxidation of Lube Oils at Gas Turbine Conditions: Experimental Methods

Eric L. Petersen, Olivier Mathieu, James C. Thomas, Sean P. Cooper, David S. Teitge, Raquel Juárez, Nobel Gutierrez, Chad V. Mashuga

Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A045, June 7–11, 2021

Paper No: GT2021-60319

DOI: https://doi.org/10.1115/GT2021-60319

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Topics: Combustion, Experimental methods, Gas turbines, Ignition, Oils, Oxidation, Petroleum, Temperature, High temperature, Lubricants

Proceedings Papers

Numerical and Experimental Investigation of a Low Order Radial Turbine Model for Engine-Level Optimisation of Turbocharger Design

Karl Hohenberg, Ricardo Martinez-Botas, Piotr Łuczyński, Carola Freytag, Manfred Wirsum

Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET39A024, September 21–25, 2020

Paper No: GT2020-15698

DOI: https://doi.org/10.1115/GT2020-15698

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Topics: Design, Engines, Optimization, Turbines, Turbochargers, Accounting, Dynamometers, Errors, Experimental methods, Flow (Dynamics)

Proceedings Papers

Scaling Considerations for Thermal and Pressure Sensitive Paint Methods Used to Determine Adiabatic Effectiveness

Luke J. McNamara, Jacob P. Fischer, James L. Rutledge, Marc D. Polanka

Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A068, September 21–25, 2020

Paper No: GT2020-16129

DOI: https://doi.org/10.1115/GT2020-16129

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Topics: Paints, Pressure, Engines, Coolants, Film cooling, Flow (Dynamics), Experimental methods, Heat, Temperature, Accounting

Proceedings Papers

Time-Volume Estimation of Velocity Fields From Non-Synchronous Planar Measurements Using Linear Stochastic Estimation

Daniel Butcher, Adrian Spencer

Proc. ASME. GT2019, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A005, June 17–21, 2019

Paper No: GT2019-90144

DOI: https://doi.org/10.1115/GT2019-90144

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Topics: Combustion chambers, Experimental methods, Filtration, Flow (Dynamics), Fuels, Gas turbines, Geometry, Nozzles, Principal component analysis, Sensors

Proceedings Papers

LDV Characterization of Unsteady Vaned Diffuser Flow in a Centrifugal Compressor

William J. Gooding, John C. Fabian, Nicole L. Key

Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT44A009, June 17–21, 2019

Paper No: GT2019-90476

DOI: https://doi.org/10.1115/GT2019-90476

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Topics: Compressors, Diffusers, Flow (Dynamics), Vortices, Impellers, Pressure, Wakes, Computational methods, Corners (Structural elements), Design

Proceedings Papers

Application of Quantitative Monochrome Calibrated Schlieren Technique in Highly-Loaded Turbine Cascade Test

Zhihong Zhou, Haotian Wang, Huoxing Liu

Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT40A003, June 17–21, 2019

Paper No: GT2019-90342

DOI: https://doi.org/10.1115/GT2019-90342

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Topics: Cascades (Fluid dynamics), Schlieren methods, Turbines, Density, Image processing, Shock (Mechanics), Boundary-value problems, Shock waves, Aircraft engines, Computer software

Proceedings Papers

Secondary Flow Measurements in a Compressor Cascade Using 3D LDA/PDA: Part B — Dispersed Phase Effects on Flow Topology

Janneck Harbeck, Silvio Geist, Franz Joos

Proc. ASME. GT2019, Volume 2A: Turbomachinery, V02AT39A002, June 17–21, 2019

Paper No: GT2019-90124

DOI: https://doi.org/10.1115/GT2019-90124

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Topics: Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Flow measurement, Topology, Drops, Blades, Gas turbines, Water, Corners (Structural elements)

Proceedings Papers

Circumferential Mode Analysis of Axial Compressor Tip Flow Using Fourier Transform and Proper Orthogonal Decomposition

Dan Yao, Jie Tian, Yadong Wu, Hua Ouyang

Proc. ASME. GT2018, Volume 2A: Turbomachinery, V02AT45A017, June 11–15, 2018

Paper No: GT2018-76258

DOI: https://doi.org/10.1115/GT2018-76258

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Topics: Compressors, Flow (Dynamics), Fourier transforms, Principal component analysis, Blades, Computational fluid dynamics, Errors, Experimental methods, Pressure, Rotors

Proceedings Papers

Experimental Study of Two-Phase Air/Water Flow in a Centrifugal Pump Working With a Closed or a Semi-Open Impeller

Michael Mansour, Bernd Wunderlich, Dominique Thévenin

Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A012, June 11–15, 2018

Paper No: GT2018-75380

DOI: https://doi.org/10.1115/GT2018-75380

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Topics: Centrifugal pumps, Flow (Dynamics), Impellers, Water, Pumps, Glass, Transparency, Air flow, Blades, Computational fluid dynamics

Proceedings Papers

The Effects of Combustor Cooling Features on Nozzle Guide Vane Film Cooling Experiments

Nicholas E. Holgate, Peter T. Ireland, Eduardo Romero

Proc. ASME. GT2018, Volume 5C: Heat Transfer, V05CT19A004, June 11–15, 2018

Paper No: GT2018-75249

DOI: https://doi.org/10.1115/GT2018-75249

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Topics: Combustion chambers, Cooling, Film cooling, Nozzle guide vanes, Turbulence, Temperature, Airfoils, Calibration, Coolants, Emissions

Proceedings Papers

Aeroacoustic Optimization of a Pressure-Side Strut Configuration for Subsonic Axial Fans Using Statistical-Empirical Modelling

Igor Neifach, Gi-Don Na, Frank Kameier, Nils Springer, Marco Wichers

Proc. ASME. GT2018, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T09A008, June 11–15, 2018

Paper No: GT2018-76348

DOI: https://doi.org/10.1115/GT2018-76348

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Topics: Fans, Modeling, Optimization, Pressure, Struts (Engineering), Cooling, Design, Noise (Sound), Acoustics, Automobiles

Proceedings Papers

A Novel Method of Intake and Exhausts System Simulators for Real Marine Engine Under Lab Conditions

Yigang Luan, Lianfeng Yang, Yonglei Qu

Proc. ASME. GT2018, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T25A008, June 11–15, 2018

Paper No: GT2018-76043

DOI: https://doi.org/10.1115/GT2018-76043

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Topics: Engines, Exhaust systems, Ships, Pressure, Simulation, Boundary-value problems, Computational fluid dynamics, Experimental methods, Power systems (Machinery), Propulsion

Proceedings Papers

Effects of Cavity Purge Flow on Intermediate Turbine Duct Flowfield

Jun Liu, Qiang Du, Guang Liu, Pei Wang, Hongrui Liu, Qingzong Xu

Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT43A005, June 11–15, 2018

Paper No: GT2018-76324

DOI: https://doi.org/10.1115/GT2018-76324

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Topics: Cavities, Ducts, Flow (Dynamics), Turbines, Engines, Design, Pressure, Blades, Diffusion (Physics), Experimental methods

Proceedings Papers

Non-Invasive Parameter Identification in Rotordynamics via Fluid Film Bearings: Linking Active Lubrication and Operational Modal Analysis

Ilmar Ferreira Santos, Peter Kjær Svendsen

Proc. ASME. GT2016, Volume 7B: Structures and Dynamics, V07BT31A028, June 13–17, 2016

Paper No: GT2016-57618

DOI: https://doi.org/10.1115/GT2016-57618

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Topics: Bearings, Fluid films, Lubrication, Modal analysis, Rotordynamics, Pressure, Rotors, Damping, Lubricants, Signals

Proceedings Papers

Comparison of Numerical Combustion Models for Hydrogen and Hydrogen-Rich Syngas Applied for Dry-Low-NO x -Micromix-Combustion

H. H.-W. Funke, N. Beckmann, J. Keinz, S. Abanteriba

Proc. ASME. GT2016, Volume 4A: Combustion, Fuels and Emissions, V04AT04A024, June 13–17, 2016

Paper No: GT2016-56430

DOI: https://doi.org/10.1115/GT2016-56430

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Topics: Combustion, Hydrogen, Syngas, Flamelet generated manifold, Emissions, Flames, Combustion chambers, Nitrogen oxides, Chemistry, Combustion technologies

Proceedings Papers

Auxiliary Bearing System Optimization for AMB Supported Rotors Based on Rotor Drop Analysis: Part I — Rotor Drop Analysis Method

Jianming Cao, Paul Allaire, Timothy Dimond, Saeid Dousti

Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT30A002, June 13–17, 2016

Paper No: GT2016-56323

DOI: https://doi.org/10.1115/GT2016-56323

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Topics: Bearings, Optimization, Rotors, Stress, Ball bearings, American Petroleum Institute, Design, Experimental methods, Finite element analysis, Magnetic bearings

Proceedings Papers

Flow Evolution in a One and a Half Axial Steam Turbine Stage Under Different Operating Conditions

Berardo Paradiso, Alessandro Mora, Vincenzo Dossena, Giacomo Gatti, Andrea Nesti, Lorenzo Arcangeli, Nicola Maceli

Proc. ASME. GT2015, Volume 2A: Turbomachinery, V02AT38A029, June 15–19, 2015

Paper No: GT2015-43201

DOI: https://doi.org/10.1115/GT2015-43201

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Topics: Flow (Dynamics), Steam turbines, Probes, Rotors, Stators, Inlet guide vanes, Pressure, Computational fluid dynamics, Design, Experimental methods

Proceedings Papers

Prediction of Thermoacoustic Oscillations With a Linearised Euler Methodology

C. F. Quaglia, R. S. Cant

Proc. ASME. GT2015, Volume 4B: Combustion, Fuels and Emissions, V04BT04A057, June 15–19, 2015

Paper No: GT2015-43804

DOI: https://doi.org/10.1115/GT2015-43804

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Topics: Oscillations, Acoustics, Flames, Waves, Combustion, Combustion systems, Heat, Stability, Aerospace industry, Analytical methods

Proceedings Papers

A Strategy for Parameterization and Optimization of Turbine Cooling Channels

Donavan Dieu, Yves Deletrain, Raphaël Van Liefferinge, Charles Hirsch

Proc. ASME. GT2015, Volume 5A: Heat Transfer, V05AT11A003, June 15–19, 2015

Paper No: GT2015-42212

DOI: https://doi.org/10.1115/GT2015-42212

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Topics: Cooling, Optimization, Turbines, Computational fluid dynamics, Databases, Heat transfer, Design, Flow (Dynamics), Modeling, Shapes

Proceedings Papers

Numerical Study of the Film Cooling With Discrete-Hole Arrangement on a Cut Back Squealer Blade Tip

Xiang Zhang, Zhong Yang, Shuqing Tian, Haiteng Ma

Proc. ASME. GT2015, Volume 5B: Heat Transfer, V05BT12A048, June 15–19, 2015

Paper No: GT2015-43877

DOI: https://doi.org/10.1115/GT2015-43877

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Topics: Blades, Film cooling, Cavities, Coolants, Cooling, Pressure, Flow (Dynamics), Dust, Experimental methods, Heat transfer coefficients

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NARROW

Combustion and Oxidation of Lube Oils at Gas Turbine Conditions: Experimental Methods

Numerical and Experimental Investigation of a Low Order Radial Turbine Model for Engine-Level Optimisation of Turbocharger Design

Scaling Considerations for Thermal and Pressure Sensitive Paint Methods Used to Determine Adiabatic Effectiveness

Time-Volume Estimation of Velocity Fields From Non-Synchronous Planar Measurements Using Linear Stochastic Estimation

LDV Characterization of Unsteady Vaned Diffuser Flow in a Centrifugal Compressor

Application of Quantitative Monochrome Calibrated Schlieren Technique in Highly-Loaded Turbine Cascade Test

Secondary Flow Measurements in a Compressor Cascade Using 3D LDA/PDA: Part B — Dispersed Phase Effects on Flow Topology

Circumferential Mode Analysis of Axial Compressor Tip Flow Using Fourier Transform and Proper Orthogonal Decomposition

Experimental Study of Two-Phase Air/Water Flow in a Centrifugal Pump Working With a Closed or a Semi-Open Impeller

The Effects of Combustor Cooling Features on Nozzle Guide Vane Film Cooling Experiments

Aeroacoustic Optimization of a Pressure-Side Strut Configuration for Subsonic Axial Fans Using Statistical-Empirical Modelling

A Novel Method of Intake and Exhausts System Simulators for Real Marine Engine Under Lab Conditions

Effects of Cavity Purge Flow on Intermediate Turbine Duct Flowfield

Non-Invasive Parameter Identification in Rotordynamics via Fluid Film Bearings: Linking Active Lubrication and Operational Modal Analysis

Comparison of Numerical Combustion Models for Hydrogen and Hydrogen-Rich Syngas Applied for Dry-Low-NO x -Micromix-Combustion

Auxiliary Bearing System Optimization for AMB Supported Rotors Based on Rotor Drop Analysis: Part I — Rotor Drop Analysis Method

Flow Evolution in a One and a Half Axial Steam Turbine Stage Under Different Operating Conditions

Prediction of Thermoacoustic Oscillations With a Linearised Euler Methodology

A Strategy for Parameterization and Optimization of Turbine Cooling Channels

Numerical Study of the Film Cooling With Discrete-Hole Arrangement on a Cut Back Squealer Blade Tip

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