53 citations · 171 across the 10 of their papers we have counts for
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Spatiotemporal Patterns Corresponding to Phase Synchronization and Generalized Synchronization States of Thermoacoustic Instability
Samadhan A. Pawar, P. R. Midhun, K. V. Reeja +3
Thermoacoustic instability in turbulent combustion systems emerges from the complex interplay among the flame, flow, and acoustic subsystems. While the onset of thermoacoustic inst…
Mitigation of limit cycle oscillations in a turbulent thermoacoustic system via delayed acoustic self-feedback
Ankit Sahay, Abhishek Kushwaha, Samadhan A. Pawar +3
We report the occurrence of amplitude death (AD) of limit cycle oscillations in a bluff body stabilized turbulent combustor through delayed acoustic self-feedback. Such feedback co…
Coupled interaction between acoustics and unsteady flame dynamics during the transition to thermoacoustic instability in a multi-element rocket combustor
Praveen Kasthuri, Samadhan A. Pawar, Rohan Gejji +2
Rocket engine combustors are prone to transverse instabilities that are characterized by large amplitude high frequency oscillations in the acoustic pressure and the heat release r…