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Tutorials of the thermoacoustic models

Executed notebooks, rendered to HTML (outputs, figures and animations included) on every docs build; the GitHub column opens the .ipynb itself.

Notebook What it covers
The Rijke tube The longitudinal thermoacoustic low-order model: the Galerkin and Chebyshev discretizations, the acoustic modes \(\eta_j\) and \(\mu_j\), the advection equation that carries the delayed flame velocity, the pressure at the microphone locations, and an animation of the pressure field along the tube. GitHub
The annular combustor The azimuthal thermoacoustic low-order model: the mode pair \((\eta_a, \eta_b)\) and its phase space, the pressure at four microphones around the annulus, and an animation of the azimuthal pressure field. GitHub