Impact of precessing vortex core dynamics on the thermoacoustic instabilities in a swirl-stabilized combustor A Karmarkar, S Gupta, I Boxx, S Hemchandra, J O'Connor Journal of Fluid Mechanics 946, 2022 | 17 | 2022 |
Impact of turbulence on the coherent flame dynamics in a bluff-body stabilized flame A Karmarkar, A Tyagi, S Hemchandra, J O’Connor Proceedings of the Combustion Institute 38 (2), 3067-3075, 2021 | 14 | 2021 |
Relative effects of velocity-and mixture-coupling in a thermoacoustically unstable, partially premixed flame A Karmarkar, I Boxx, J O'Connor Journal of Engineering for Gas Turbines and Power 144 (1), 011003, 2022 | 6 | 2022 |
Role of turbulence in precessing vortex core dynamics A Karmarkar, M Frederick, S Clees, D Mason, J O’Connor Turbo Expo: Power for Land, Sea, and Air 58622, V04BT04A010, 2019 | 6 | 2019 |
Impact of central piloting on the static and dynamic stability of swirl-stabilized flames D Doleiden, A Karmarkar, J O’Connor, J Blust Turbo Expo: Power for Land, Sea, and Air 85994, V03AT04A016, 2022 | 5 | 2022 |
Impact of turbulence on flame brush development of acoustically excited rod-stabilized flames A Karmarkar, J O’Connor Proceedings of the Combustion Institute 39 (2), 2139-2148, 2023 | 3 | 2023 |
Internal geometry effects on pressure-swirl atomizer spray behavior CY Moon, A Karmarkar, A Kastengren, CF Powell, B Sforzo, A Kimber AIAA SCITECH 2024 Forum, 1996, 2024 | 2 | 2024 |
Interaction between coherent and turbulent oscillations in non-reacting and reacting wake flows A Karmarkar, J O'Connor Journal of Fluid Mechanics 963, A13, 2023 | 1 | 2023 |
Swirl number effects on the blowoff limits of swirl-stabilized flames I Rivera, C Birkbeck, C Torres, N Subasic, JR Camacho, A Karmarkar, ... | | 2024 |
Analysis of X-ray Phase Contrast Images to Study Fuel Sprays for Gas Turbine Engine Applications A Karmarkar, CY Moon, A Kastengren, CF Powell, B Sforzo, A Kimber AIAA SCITECH 2024 Forum, 2000, 2024 | | 2024 |
Development of image processing methods for extracting quantitative parameters from x-ray images of spray flows A Karmarkar, CY Moon, A Kastengren, C Powell, B Sforzo Bulletin of the American Physical Society, 2023 | | 2023 |
Role of Turbulence in Modifying the Coherent Heat Release Response of Acoustically Excited Rod-Stabilized Flames A Karmarkar, J O’Connor Turbo Expo: Power for Land, Sea, and Air 86953, V03AT04A048, 2023 | | 2023 |
Interactions Between Coherent and Turbulent Oscillations and Their Impact on the Dynamics of Flames and Flow Fields A Karmarkar The Pennsylvania State University, 2022 | | 2022 |
Impact of turbulence on the response of flames to external coherent excitation A Karmarkar, J O'Connor APS Division of Fluid Dynamics Meeting Abstracts, P11. 003, 2021 | | 2021 |
Impact of precessing vortex core dynamics on the thermoacoustic instabilities in a swirl stabilized combustor A Karmarkar, S Gupta, I Boxx, S Hemchandra, J O'Connor arXiv preprint arXiv:2011.14662, 2020 | | 2020 |
Impact of air splits in a dual-stream swirler on fuel-air mixing and thermoacoustic instability in a swirl stabilized high pressure combustor A Karmarkar, J Yoon, I Boxx, J O’Connor | | 2020 |