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Ashwini Karmarkar
Ashwini Karmarkar
Postdoctoral Researcher, Argonne National Lab
在 anl.gov 的电子邮件经过验证
标题
引用次数
引用次数
年份
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
172022
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
142021
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
62022
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
62019
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
52022
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
32023
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
22024
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
12023
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
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