Pattern formation during transition from combustion noise to thermoacoustic instability via intermittency NB George, VR Unni, M Raghunathan, RI Sujith Journal of Fluid Mechanics 849, 615-644, 2018 | 69 | 2018 |
Lagrangian analysis of intermittent sound sources in the flow-field of a bluff-body stabilized combustor CP Premchand, NB George, M Raghunathan, VR Unni, RI Sujith, V Nair Physics of Fluids 31 (2), 2019 | 37 | 2019 |
Multifractal analysis of flame dynamics during transition to thermoacoustic instability in a turbulent combustor M Raghunathan, NB George, VR Unni, PR Midhun, KV Reeja, RI Sujith Journal of Fluid Mechanics 888, A14, 2020 | 25 | 2020 |
Effect of preheating of the reactants on the transition to thermoacoustic instability in a bluff-body stabilized dump combustor SA Pawar, M Raghunathan, KV Reeja, PR Midhun, RI Sujith Proceedings of the Combustion Institute 38 (4), 6193-6201, 2021 | 10 | 2021 |
Critical region in the spatiotemporal dynamics of a turbulent thermoacoustic system and smart passive control A Roy, CP Premchand, M Raghunathan, A Krishnan, V Nair, RI Sujith Combustion and Flame 226, 274-284, 2021 | 9 | 2021 |
Spatiotemporal dynamics during the transition to thermoacoustic instability: effect of varying turbulence intensities NB George, VR Unni, M Raghunathan, RI Sujith International Journal of Spray and Combustion Dynamics 10 (4), 337-350, 2018 | 6 | 2018 |
Lagrangian analysis of flame dynamics in the flow field of a bluff body-stabilized combustor CP Premchand, NB George, M Raghunathan, VR Unni, RI Sujith, V Nair Journal of Engineering for Gas Turbines and Power 142 (1), 011015, 2020 | 5 | 2020 |
Seeds of phase transition to thermoacoustic instability M Raghunathan, NB George, VR Unni, RI Sujith, J Kurths, E Surovyatkina New Journal of Physics 24 (6), 063008, 2022 | 4 | 2022 |
Effect of varying turbulence intensity on thermoacoustic instability in a partially pre-mixed combustor NB George, V Unni, M Raghunathan, R Sujith ICSV 23, 2016 | 2 | 2016 |
Inhibiting the onset of thermoacoustic instability through targeted control of critical regions M Raghunathan, NB George, VR Unni, J Kurths, E Surovyatkina, RI Sujith International Journal of Spray and Combustion Dynamics 15 (1), 3-15, 2023 | 1 | 2023 |
System and method for optimizing passive control strategies of oscillatory instabilities in turbulent systems using finite-time Lyapunov exponents PC Premakumari, N Vineeth, SRPI Nair, NB George, M Raghunathan, ... US Patent 11,378,488, 2022 | 1 | 2022 |
Preventing a global transition to thermoacoustic instability by targeting local dynamics NB George, M Raghunathan, VR Unni, RI Sujith, J Kurths, E Surovyatkina Scientific Reports 12 (1), 9305, 2022 | 1 | 2022 |
Smart passive control of thermoacoustic instability in a bluff-body stabilized combustor: a Lagrangian analysis of critical structures CP Premchand, M Raghunathan, M Raghunath, KV Reeja, RI Sujith, ... Turbo Expo: Power for Land, Sea, and Air 84133, V04BT04A040, 2020 | 1 | 2020 |
Suppression of thermoacoustic instability in a swirl-stabilized combustor by inducing blockage in the inlet flow stream NB George, VR Unni, M Raghunathan, RI Sujith 2018 AIAA Aerospace Sciences Meeting, 0396, 2018 | 1 | 2018 |
Systems and methods for suppressing thermo-acoustic instabilities in a combustor SRIP Nair, K Manoj, SA Pawar, A Krishnan, MP Raghunath, RK Valappil, ... US Patent 11,859,816, 2024 | | 2024 |
Cross-variable amplitude frequency coupling in complex turbulent thermoacoustic systems A Balaji, S Tandon, G Chopra, M Raghunathan, RI Sujith Bulletin of the American Physical Society, 2023 | | 2023 |
Control of thermoacoustic instability through Lagrangian saddle point analysis CP Premchand, A Krishnan, M Raghunathan, M Raghunath, RI Sujith, ... arXiv preprint arXiv:2308.14261, 2023 | | 2023 |
Suppressing thermoacoustic instability: targeting local dynamics to prevent a global transition NB George, M Raghunathan, VR Unni, RI Sujith, J Kurths, E Surovyatkina | | 2022 |
Control of growth of local heat release rate fluctuations to suppress thermoacoustic instability M Raghunathan, NB George, VR Unni, J Kurths, E Surovyatkina, RI Sujith arXiv preprint arXiv:2201.03800, 2022 | | 2022 |
Critical Structures in Vortex Dominated Thermoacoustic Systems CP Premchand, A Krishnan, M Raghunathan, PR Midhun, KV Reeja, ... APS Division of Fluid Dynamics Meeting Abstracts, E04. 002, 2020 | | 2020 |