1-20 of 29
Benjamin Emerson
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Experimental Investigation of Broadband Noise Sources in a Swirl Stabilized RQL Combustor

Sungyoung Ha, Jananee Dhanasekaran, Archit Bapat, Amalique Acuna, Shivam Patel, Seunghyun Jo, David Wu, Benjamin Emerson, Adam Steinberg, Tim Lieuwen
Proc. ASME. GT2023, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A049, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102048
https://doi.org/10.1115/GT2023-102048
View Paper titled, Experimental Investigation of Broadband Noise Sources in a Swirl Stabilized RQL Combustor
Open the PDF for Experimental Investigation of Broadband Noise Sources in a Swirl Stabilized RQL Combustor in another window
Topics: Chemiluminescence, Combustion chambers, Noise (Sound)
Proceedings Papers

Second Edition: Assessment of Current Capabilities and Near-Term Availability of Hydrogen-Fired Gas Turbines Considering a Low-Carbon Future

Bobby M. Webb, Jim Harper, Robert Steele, David R. Noble, Benjamin Emerson, David Wu, Tim Lieuwen
Proc. ASME. GT2023, Volume 6: Education; Electric Power; Energy Storage; Fans and Blowers, V006T08A011, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103962
https://doi.org/10.1115/GT2023-103962
View Paper titled, Second Edition: Assessment of Current Capabilities and Near-Term Availability of Hydrogen-Fired Gas Turbines Considering a Low-Carbon Future
Open the PDF for Second Edition: Assessment of Current Capabilities and Near-Term Availability of Hydrogen-Fired Gas Turbines Considering a Low-Carbon Future in another window
Topics: Carbon, Combustion, Gas turbines, Hydrogen
Journal Articles

Experimental Investigation of Combustion Dynamics in a High-Pressure Liquid-Fueled Swirl Combustor

Aravind Chandh, Subodh Adhikari, David Wu, Randall McKinney, Benjamin Emerson, Qingguo Zhang, Dibesh Joshi, Baris Sen, Dustin Davis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2023, 145(6): 061018.
Paper No: GTP-22-1477
https://doi.org/10.1115/1.4056718
Published Online: February 15, 2023
View Article titled, Experimental Investigation of Combustion Dynamics in a High-Pressure Liquid-Fueled Swirl Combustor
Open the PDF for Experimental Investigation of Combustion Dynamics in a High-Pressure Liquid-Fueled Swirl Combustor in another window
Topics: Combustion, Combustion chambers, Dynamics (Mechanics), High pressure (Physics), Noise (Sound), Pressure, Signals, Turbulence, Bifurcation, Acoustics
Proceedings Papers

Experimental Investigation of Interactions Between Two Closely Spaced Azimuthal Modes in a Multi-Nozzle Can Combustor

Jeong-Won Kim, Tony John, Subodh Adhikari, David Wu, Benjamin Emerson, Vishal Acharya, Timothy Lieuwen, Mitsunori Isono, Toshihiko Saito
Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A023, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-80725
https://doi.org/10.1115/GT2022-80725
View Paper titled, Experimental Investigation of Interactions Between Two Closely Spaced Azimuthal Modes in a Multi-Nozzle Can Combustor
Open the PDF for Experimental Investigation of Interactions Between Two Closely Spaced Azimuthal Modes in a Multi-Nozzle Can Combustor in another window
Topics: Combustion chambers, Nozzles
Proceedings Papers

Dry Low NOx (DLN) Combustion System Operability Considerations

Leonard Angello, Bobby Noble, Rob Steele, Mitch Cohen, Benjamin Emerson
Proc. ASME. GT2022, Volume 5: Education; Electric Power; Fans and Blowers, V005T09A005, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82667
https://doi.org/10.1115/GT2022-82667
View Paper titled, Dry Low NOx (DLN) Combustion System Operability Considerations
Open the PDF for Dry Low NOx (DLN) Combustion System Operability Considerations in another window
Topics: Combustion systems, Gas turbines, Nitrogen oxides
Proceedings Papers

Gas Turbine Monitoring Solutions Assessment and Roadmaps

Benjamin Emerson, David Wu, Leonard Angello, David R. Noble
Proc. ASME. GT2022, Volume 5: Education; Electric Power; Fans and Blowers, V005T09A010, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83085
https://doi.org/10.1115/GT2022-83085
View Paper titled, Gas Turbine Monitoring Solutions Assessment and Roadmaps
Open the PDF for Gas Turbine Monitoring Solutions Assessment and Roadmaps in another window
Topics: Gas turbines, Instrumentation
Journal Articles

Experimental Investigation of Interactions Between Two Closely Spaced Azimuthal Modes in a Multinozzle Can Combustor

Jeongwon Kim, Tony John, Subodh Adhikari, David Wu, Benjamin Emerson, Vishal Acharya, Mitsunori Isono, Toshihiko Saito, Timothy Lieuwen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2022, 144(10): 101021.
Paper No: GTP-22-1279
https://doi.org/10.1115/1.4055362
Published Online: September 20, 2022
View Article titled, Experimental Investigation of Interactions Between Two Closely Spaced Azimuthal Modes in a Multinozzle Can Combustor
Open the PDF for Experimental Investigation of Interactions Between Two Closely Spaced Azimuthal Modes in a Multinozzle Can Combustor in another window
Topics: Combustion chambers, Dynamics (Mechanics), Oscillations, Pressure, Signals, Spectra (Spectroscopy), Spin (Aerodynamics), Standing waves, Time series, Waves
Proceedings Papers

Combustor Wall Surface Temperature and Heat Flux Measurement Using a Fiber-Coupled Long Wave Infrared Hyperspectral Sensor

Aravind Chandh, Oleksandr Bibik, Subodh Adhikari, David Wu, Tim Lieuwen, Paul Hsu, Sukesh Roy, Ruth Sikorski, Benjamin Emerson
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A028, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58961
https://doi.org/10.1115/GT2021-58961
View Paper titled, Combustor Wall Surface Temperature and Heat Flux Measurement Using a Fiber-Coupled Long Wave Infrared Hyperspectral Sensor
Open the PDF for Combustor Wall Surface Temperature and Heat Flux Measurement Using a Fiber-Coupled Long Wave Infrared Hyperspectral Sensor in another window
Topics: Combustion chambers, Fibers, Heat flux, High pressure (Physics), Sensors, Temperature, Waves
Proceedings Papers

Experimental Development of On-Line Flame Transfer Function Measurements for Fielded Gas Turbines

Austin Matthews, Anna Cobb, Subodh Adhikari, David Wu, Tim Lieuwen, Jim Blust, Benjamin Emerson
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T09A006, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59317
https://doi.org/10.1115/GT2021-59317
View Paper titled, Experimental Development of On-Line Flame Transfer Function Measurements for Fielded Gas Turbines
Open the PDF for Experimental Development of On-Line Flame Transfer Function Measurements for Fielded Gas Turbines in another window
Topics: Flames, Gas turbines, Transfer functions
Proceedings Papers

High Speed OH PLIF Measurements of Combustor Effusion Films in a High Pressure, Liquid Fueled Combustor

Aravind Chandh, Shivam Patel, Oleksandr Bibik, Subodh Adhikari, David Wu, Reza Rezvani, Dustin Davis, Tim Lieuwen, Benjamin Emerson
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A050, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59306
https://doi.org/10.1115/GT2021-59306
View Paper titled, High Speed OH PLIF Measurements of Combustor Effusion Films in a High Pressure, Liquid Fueled Combustor
Open the PDF for High Speed OH PLIF Measurements of Combustor Effusion Films in a High Pressure, Liquid Fueled Combustor in another window
Topics: Combustion chambers, Fluorescence, High pressure (Physics), Jets
Journal Articles

Assessment of Current Capabilities and Near-Term Availability of Hydrogen-Fired Gas Turbines Considering a Low-Carbon Future

David Noble, David Wu, Benjamin Emerson, Scott Sheppard, Tim Lieuwen, Leonard Angello
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2021, 143(4): 041002.
Paper No: GTP-20-1428
https://doi.org/10.1115/1.4049346
Published Online: February 9, 2021
View Article titled, Assessment of Current Capabilities and Near-Term Availability of Hydrogen-Fired Gas Turbines Considering a Low-Carbon Future
Open the PDF for Assessment of Current Capabilities and Near-Term Availability of Hydrogen-Fired Gas Turbines Considering a Low-Carbon Future in another window
Topics: Carbon, Combustion, Fuels, Gas turbines, Hydrogen, Nitrogen oxides, Diffusion (Physics), Combustion chambers, Emissions
Proceedings Papers

Data Driven Fault Detection of Premixer Centerbody Degradation in a Swirl Combustor

Raghul Manosh Kumar, Benjamin Peters, Benjamin Emerson, Kamran Paynabar, Nagi Gebraeel, Timothy Lieuwen
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A007, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14222
https://doi.org/10.1115/GT2020-14222
View Paper titled, Data Driven Fault Detection of Premixer Centerbody Degradation in a Swirl Combustor
Open the PDF for Data Driven Fault Detection of Premixer Centerbody Degradation in a Swirl Combustor in another window
Topics: Combustion chambers, Condition monitoring, Flaw detection, Algorithms, Flames, Gas turbines, Sensors, Sound pressure
Proceedings Papers

Assessment of Current Capabilities and Near-Term Availability of Hydrogen-Fired Gas Turbines Considering a Low-Carbon Future

Benjamin Emerson, David Wu, Tim Lieuwen, Scott Sheppard, David Noble, Leonard Angello
Proc. ASME. GT2020, Volume 6: Education; Electric Power, V006T09A007, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15714
https://doi.org/10.1115/GT2020-15714
View Paper titled, Assessment of Current Capabilities and Near-Term Availability of Hydrogen-Fired Gas Turbines Considering a Low-Carbon Future
Open the PDF for Assessment of Current Capabilities and Near-Term Availability of Hydrogen-Fired Gas Turbines Considering a Low-Carbon Future in another window
Topics: Carbon, Combustion, Gas turbines, Hydrogen
Proceedings Papers

Investigation Into Advanced Combustion System Health Monitoring

David Noble, Leonard Angello, Scott Sheppard, Jared Kee, Benjamin Emerson, Tim Lieuwen
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T08A008, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91973
https://doi.org/10.1115/GT2019-91973
View Paper titled, Investigation Into Advanced Combustion System Health Monitoring
Open the PDF for Investigation Into Advanced Combustion System Health Monitoring in another window
Topics: Combustion systems, Combustion, Dynamics (Mechanics), Gas turbines, Combustion chambers, Maintenance, Pressure, Algorithms, Emissions, Energy industry
Journal Articles

Liquid Fuel Property Effects on Lean Blowout in an Aircraft Relevant Combustor

Nicholas Rock, Ianko Chterev, Benjamin Emerson, Sang Hee Won, Jerry Seitzman, Tim Lieuwen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2019, 141(7): 071005.
Paper No: GTP-18-1499
https://doi.org/10.1115/1.4042010
Published Online: January 11, 2019
View Article titled, Liquid Fuel Property Effects on Lean Blowout in an Aircraft Relevant Combustor
Open the PDF for Liquid Fuel Property Effects on Lean Blowout in an Aircraft Relevant Combustor in another window
Topics: Fuels, Temperature, Combustion chambers
Journal Articles

Measurements of Periodic Reynolds Stress Oscillations in a Forced Turbulent Premixed Swirling Flame

Christopher Douglas, Jamie Lim, Travis Smith, Benjamin Emerson, Timothy Lieuwen, Naibo Jiang, Christopher Fugger, Tongxun Yi, Josef Felver, Sukesh Roy, James Gord
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2019, 141(1): 011001.
Paper No: GTP-18-1303
https://doi.org/10.1115/1.4040686
Published Online: August 31, 2018
View Article titled, Measurements of Periodic Reynolds Stress Oscillations in a Forced Turbulent Premixed Swirling Flame
Open the PDF for Measurements of Periodic Reynolds Stress Oscillations in a Forced Turbulent Premixed Swirling Flame in another window
Topics: Flames, Flow (Dynamics), Lasers, Oscillations, Stress, Swirling flow, Turbulence, Combustion, Combustion chambers
Proceedings Papers

Measurements of Periodic Reynolds Stress Oscillations in a Forced Turbulent Premixed Swirling Flame

Christopher Douglas, Jamie Lim, Travis Smith, Benjamin Emerson, Timothy Lieuwen, Naibo Jiang, Christopher Fugger, Tongxun Yi, Joseph Felver, Sukesh Roy, James Gord
Proc. ASME. GT2018, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A042, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76914
https://doi.org/10.1115/GT2018-76914
View Paper titled, Measurements of Periodic Reynolds Stress Oscillations in a Forced Turbulent Premixed Swirling Flame
Open the PDF for Measurements of Periodic Reynolds Stress Oscillations in a Forced Turbulent Premixed Swirling Flame in another window
Topics: Flames, Oscillations, Stress, Swirling flow, Turbulence, Acoustics, Combustion, Combustion chambers, Computational fluid dynamics, Convection
Proceedings Papers

Combustion Dynamics Monitoring Considerations for Systems With Autotuning

Benjamin Emerson, Chris Perullo, Tim Lieuwen, Scott Sheppard, Jared Kee, David Noble, Leonard Angello
Proc. ASME. GT2018, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A050, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-77072
https://doi.org/10.1115/GT2018-77072
View Paper titled, Combustion Dynamics Monitoring Considerations for Systems With Autotuning
Open the PDF for Combustion Dynamics Monitoring Considerations for Systems With Autotuning in another window
Topics: Combustion, Dynamics (Mechanics), Emissions, Instrumentation, Gas turbines, Pattern recognition, Combustion chambers, Combustion systems, Computer software, Fuels
Proceedings Papers

Velocity Field Response of a Forced Swirl Stabilized Premixed Flame

Kiran Manoharan, Travis Smith, Benjamin Emerson, Christopher M. Douglas, Tim Lieuwen, Santosh Hemchandra
Proc. ASME. GT2017, Volume 4A: Combustion, Fuels and Emissions, V04AT04A057, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63936
https://doi.org/10.1115/GT2017-63936
View Paper titled, Velocity Field Response of a Forced Swirl Stabilized Premixed Flame
Open the PDF for Velocity Field Response of a Forced Swirl Stabilized Premixed Flame in another window
Topics: Flames, Flow (Dynamics), Oscillations, Combustion chambers, Acoustics, Heat, Shear (Mechanics), Gas turbines, Jets, Methane
Proceedings Papers

Flame Response to Transverse Acoustic Forcing With Minimal Axial Coupling

Travis Smith, Benjamin Emerson, William Proscia, Tim Lieuwen
Proc. ASME. GT2017, Volume 4A: Combustion, Fuels and Emissions, V04AT04A050, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63812
https://doi.org/10.1115/GT2017-63812
View Paper titled, Flame Response to Transverse Acoustic Forcing With Minimal Axial Coupling
Open the PDF for Flame Response to Transverse Acoustic Forcing With Minimal Axial Coupling in another window
Topics: Acoustics, Flames, Heat, Oscillations, Axial flow, Chemiluminescence, Clocks, Combustion, Excitation, Flow (Dynamics)