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physics.flu-dyn2026
Bayesian inference of flame impulse responses
Matthew Yoko, Wolfgang Polifke
The impulse response of a flame to acoustic velocity perturbations is a key quantity for predicting thermoacoustic stability, but its identification from sparse, noisy observations…
physics.flu-dyn2024
Bayesian inference of physics-based models of acoustically-forced laminar premixed conical flames
Alessandro Giannotta, Matthew Yoko, Stefania Cherubini +2
We perform twenty experiments on an acoustically-forced laminar premixed Bunsen flame and assimilate high-speed footage of the natural emission into a physics-based model containin…