23 citations · 41 across the 4 of their papers we have counts for
4 papers
Vortical interactions in turbulent thermoacoustic systems
Ankit Sahay, Muralikrishnan Gopalakrishnan Meena, R. I. Sujith
This study examines the dynamics of vortical interactions and their implications for mitigating thermoacoustic instability in a turbulent combustor. The regions of intense vortical…
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…
Dynamics of coupled thermoacoustic oscillators under asymmetric forcing: Experiments and theoretical modeling
Ankit Sahay, Amitesh Roy, Samadhan A. Pawar +1
Quenching of limit cycle oscillations (LCO), either through mutual coupling or external forcing, has attracted wide attention in several fields of science and engineering. However,…