Refereed Journals

From 1992 - 2020

2020

  • Pavithran, I., Unni, V. R., Varghese, A. J., Sujith, R. I., Saha, A., Marwan, N., & Kurths, J. (2020 ) "Universality in the emergence of oscillatory instabilities in turbulent flows." EPL(Europhysics Letter), 129, 24004.

  • Manikandan, S., & Sujith, R.I. (2020) "Rate dependent transition to thermoacoustic instability via intermittency in a turbulent afterburner." Experimental Thermal and Fluid Science, In press.

  • Raghunathan, M., George, N. B., Unni, V. R., Midhun, P. R., Reeja, K. V., & Sujith, R.I. (2020) " Multifractal analysis of flame dynamics during transition to thermoacoustic instability in a turbulent combustor." Journal of Fluid Mechanics, 888, A14.

  • Premchand, C. P., George, N. B., Raghunathan, M., Unni, V. R., Sujith, R. I., & Nair, V. (2020) "Lagrangian analysis of flame dynamics in the flow field of a bluff body-stabilized combustor." Journal of Engineering Gas Turbines Power, 142(1), 011015.

  • Roy, A., Mondal, S., Pawar, S. A., & Sujith, R. I. (2020) "On the mechanism of open-loop control of thermoacoustic instability in a laminar premixed combustor." Journal of Fluid Mechanics, 884.

  • 2019

  • Premraj, D., Pawar, S. A., Kibiraj, L., & Sujith, R.I. (2019) "Strange nonchaos in self-excited singing flames." EPL (Europhysics Letter), 128, 54005.

  • Manoj, K., Pawar, S. A., Dange, S., Mondal, S., Sujith, R. I., Surovyatkina, E., & Kurths, J. (2019) "Synchronization route to weak chimera in four candle-flame oscillators." Physical Review E, 100, 062204.

  • Krishnan, A., Raghunathan, M., Midhun, P. R., Reeja, K. V., Unni, V. R., R. I., Sujith, R. I., Marwan, N., & Kurths, J. (2019) "Mitigation of oscillatory instability in turbulent reactive flows: A novel approach using complex networks." EPL(Europhysics Letter), 128, 1.

  • Godavarthi, V., Dhivyaraja, K., Sujith, R. I., Panchagnula, M. V. (2019) "Analysis and classifcation of droplet characteristics from atomizers using multifractal analysis." Scientific Reports, 9, 16218.

  • Kasthuri, P., Pavithran, I., Pawar, S. A., Sujith, R. I., Gejji, R., & Anderson, W. (2019) "Dynamical systems approach to study thermoacoustic transition in a liquid rocket combustor." Chaos: An Interdisciplinary Journal of Nonlinear Science, 29, 103115.

  • Dange, S., Manoj, K., Banerjee, S., Pawar, S. A., Mondal, S., & Sujith, R. I. (2019) "Oscillation quenching and phase-flip bifurcation in coupled thermoacoustic systems." Chaos: An Interdisciplinary Journal of Nonlinear Science, 29, 093135.

  • Krishnan, A., Sujith, R. I., Marwan, N., & Kurths, J. (2019) "On the emergence of large clusters of acoustic power sources at the onset of thermoacoustic instability in a turbulent combustor." Journal of Fluid Mechanics, 874, 455-482.

  • Kamin, M., Mathew, J., & Sujith, R.I. (2019) "A numerical study of an acoustic–hydrodynamic system exhibiting an intermittent prelude to instability." International Journal of Aeroacoustics, 1-18.

  • Roy, A., & Sujith, R. I. (2019) "Nonlinear flame response dependencies of a V-flame subjected to harmonic forcing and turbulence." Combustion and Flame, 207, 101-119.

  • Kasthuri, P., Unni, V. R., & Sujith, R. I. (2019) "Bursting and mixed mode oscillations during the transition to limit cycle oscillations in a matrix burner." Chaos: An Interdisciplinary Journal of Nonlinear Science, 29(4), 043117.

  • Unni, V. R., Gopalakrishnan, E. A., Syamkumar, K. S., Sujith, R. I., Surovyatkina, E., & Kurths, J. (2019) "Interplay between random fluctuations and rate dependent phenomena at slow passage to limit-cycle oscillations in a bistable thermoacoustic system." Chaos: An Interdisciplinary Journal of Nonlinear Science, 29, 031102.

  • Premchand, C. P., George, N. B., Raghunathan, M., Unni, V. R., Sujith, R. I., & Nair, V. (2019) "Lagrangian analysis of intermittent sound sources in the flow-field of a bluff-body stabilized combustor." Physics of Fluids, 31(2), 025115.

  • Mondal, S., Pawar, S. A., & Sujith, R. I. (2019) " Forced synchronization and asynchronous quenching of periodic oscillations in a thermoacoustic system." Journal of Fluid Mechanics, 864, 73-96.

  • Dange, S., Pawar, S. A., Manoj, K., & Sujith, R. I. (2019) "Role of buoyancy-driven vortices in inducing different modes of coupled behaviour in candle-flame oscillators." AIP Advances, 9(1), 015119..

  • Pawar, S. A., Panchagnula, M. V., & Sujith, R. I. (2019) "Phase synchronization and collective interaction of multiple flamelets in a laboratory scale spray combustor.." Proceedings of the Combustion Institute, 37, 5121-5128.

  • Pawar, S. A., Mondal, S., George, N. B., & Sujith, R. I. (2019) "Temporal and spatiotemporal analyses of synchronization transition in a swirl-Stabilized combustor." AIAA Journal, 57(2), 836-847.

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