Code for the modal solution of Lilley’s equation with point source

							    Jonathan T. Stone

								Dataset 403450

Dataset supporting:
"Stone et al. Aeroacoustic catastrophes: upstream cusp beaming in Lilley's equation".

This Mathematica code (ModalSolutionsPRSA.nb) can be used to compute the modal solution to Lilley's equation (for a point source) for any flow or source position at any receiver position in the far-field. This code uses the simple turning-point solution of the radial equation.

Also included here:
1. Ring source modal solution.
2. Weighted ring source solution.

Wolfram Mathematica needs to be installed to run this code.