53 citations · 171 across the 10 of their papers we have counts for
3 papers · 1 filter
Rijke tube: A nonlinear oscillator
Krishna Manoj, Samadhan A. Pawar, Jürgen Kurths +1
Dynamical systems theory has emerged as an interdisciplinary area of research to characterize the complex dynamical transitions in real-world systems. Various nonlinear dynamical p…
Self-coupling: An Effective Method to Mitigate Thermoacoustic Instability
Sneha Srikanth, Ankit Sahay, Samadhan A. Pawar +2
The presence of undesirable large-amplitude self-sustained oscillations in combustors resulting from thermoacoustic instability can lead to performance loss and structural damage t…
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…