Jacqueline O'Connor

Associate Professor of Mechanical Engineering

Jacqueline O'Connor

Publication Tags

Nozzles Combustors Thermoacoustics Diesel Engines Acoustics Vortex Flow Gas Turbines Soot Experiments Controllers Combustion Chambers Flame Hot Temperature Hydrocarbons Oscillations Hydrodynamics Pressure Fluid Mechanics Lasers Air Flames Engine Cylinders Heat Robustness (Control Systems) Time

Most Recent Publications

Renewable Fuels: Sources, Conversion, and Utilization

Jacqueline O'Connor, Bobby Noble, Timothy Lieuwen, 2022,

Impact of precessing vortex core dynamics on the thermoacoustic instabilities in a swirl-stabilized combustor

Ashwini Karmarkar, Saarthak Gupta, Isaac Boxx, Santosh Hemchandra, Jacqueline O'Connor, 2022, Journal of Fluid Mechanics

Investigative Approach to Address Thermoacoustic Vibration in Gas-fired Heaters and Boilers

Suzana Rufener, Timothy Fuller, Thomas Flynn, Charles Finney, Matthew Whelan, Jacqueline O'Connor, 2022,

Reflecting while doing: Integrating active learning and metacognitive activities in a fully online thermodynamics course

A Gregg, Jacqueline O'Connor, 2022,

Linear control of thermoacoustic oscillations with flame dynamics modeled by a level-set method

Xiaoling Chen, Santosh Hemchandra, Hosam Fathy, Jacqueline O'Connor, 2022, Combustion and Flame

Ignition and Combustion of Microcrystalline Cellulose in a Hencken Burner

Parvaneh Motiei, Maisha Ahmad, Jillian Goldfarb, Jacqueline O'Connor, 2022,

Data-driven Detection and Early Prediction of Thermoacoustic Instability in a Multi-nozzle Combustor

Chandrachur Bhattacharya, Jacqueline O’Connor, Asok Ray, 2022, Combustion Science and Technology on p. 1481-1512

Assessing the wall effects of backwards-facing step flow in tightly-coupled experiments and simulations

Julian Toumey, Peiyu Zhang, Xinyu Zhao, Jennifer Colborn, Jacqueline O’connor, 2022,

Relative Effects of Velocity- And Mixture-Coupling in a Thermoacoustically Unstable, Partially Premixed Flame

Ashwini Karmarkar, Isaac Boxx, Jacqueline O'Connor, 2022, Journal of Engineering for Gas Turbines and Power on p. 1ENG

Optimizing Thermoacoustic Characterization Experiments for Identifiability Improves Both Parameter Estimation Accuracy and Closed-Loop Controller Robustness Guarantees

Xiaoling Chen, Jacqueline O’Connor, Hosam Fathy, 2022, Combustion Science and Technology on p. 2186-2211

Most-Cited Papers

Transverse combustion instabilities: Acoustic, fluid mechanic, and flame processes

Jacqueline O'Connor, Vishal Acharya, Timothy Lieuwen, 2015, Progress in Energy and Combustion Science on p. 1-39

Post injections for soot reduction in diesel engines: A review of current understanding

Jacqueline O'Connor, Mark Musculus, 2013, SAE International Journal of Engines on p. 400-421

In-Cylinder Mechanisms of Soot Reduction by Close-Coupled Post-Injections as Revealed by Imaging of Soot Luminosity and Planar Laser-Induced Soot Incandescence in a Heavy-Duty Diesel Engine

Jacqueline O'Connor, Mark Musculus, 2014, SAE International Journal of Engines on p. 673-693

Effects of exhaust gas recirculation and load on soot in a heavy-duty optical diesel engine with close-coupled post injections for high-efficiency combustion phasing

Jacqueline O'Connor, Mark Musculus, 2014, International Journal of Engine Research on p. 421-443

A CFD Study of Post Injection Influences on Soot Formation and Oxidation under Diesel-Like Operating Conditions

Randy Hessel, Rolf Reitz, Mark Musculus, Jacqueline O'Connor, Daniel Flowers, 2014, SAE International Journal of Engines on p. 694-713

Effect of post injections on mixture preparation and unburned hydrocarbon emissions in a heavy-duty diesel engine

Jacqueline O'Connor, Mark P.B. Musculus, Lyle M. Pickett, 2016, Combustion and Flame on p. 111-123

Instability mechanism in a swirl flow combustor: Precession of vortex core and influence of density gradient

Kiran Manoharan, Samuel Hansford, Jacqueline O'Connor, Santosh Hemchandra, 2015,

A weakly nonlinear analysis of the precessing vortex core oscillation in a variable swirl turbulent round jet

Kiran Manoharan, Mark Frederick, Sean Clees, Jacqueline O'Connor, Santosh Hemchandra, 2019, Journal of Fluid Mechanics

The effect of variable fuel staging transients on self-excited instabilities in a multiple-nozzle combustor

Wyatt Culler, Xiaoling Chen, Janith Samarasinghe, Stephen Peluso, Domenic Santavicca, Jacqueline O'Connor, 2018, Combustion and Flame on p. 472-484

Impact of Precessing Vortex Core Dynamics on Shear Layer Response in a Swirling Jet

Mark Frederick, Kiran Manoharan, Joshua Dudash, Brian Brubaker, Santosh Hemchandra, Jacqueline O'Connor, 2018, Journal of Engineering for Gas Turbines and Power