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Ashwini Karmarkar
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Proceedings Papers

Impact of Central Piloting on the Static and Dynamic Stability of Swirl-Stabilized Flames

Daniel Doleiden, Ashwini Karmarkar, Jacqueline O’Connor, James Blust
Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A016, June 13–17, 2022
Paper No: GT2022-80226
DOI: https://doi.org/10.1115/GT2022-80226
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Topics: Dynamic stability, Flames
Journal Articles

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

Ashwini Karmarkar, Isaac Boxx, Jacqueline O'Connor
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2022, 144(1): 011003.
Paper No: GTP-21-1347
DOI: https://doi.org/10.1115/1.4052262
Published Online: October 12, 2021
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Topics: Flames, Flow (Dynamics), Fuels, Oscillations, Combustion chambers, Fluctuations (Physics)
Proceedings Papers

Role of Turbulence in Precessing Vortex Core Dynamics

Ashwini Karmarkar, Mark Frederick, Sean Clees, Danielle Mason, Jacqueline O’Connor
Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A010, June 17–21, 2019
Paper No: GT2019-91095
DOI: https://doi.org/10.1115/GT2019-91095
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Topics: Dynamics (Mechanics), Turbulence, Vortices, Jitter, Flow (Dynamics), Fluctuations (Physics), Shear (Mechanics), Swirling flow, Eddies (Fluid dynamics), Flames