Rayleighsphericalshell.m
Script to evaluate the times and errors using the Rayleigh Sommerfeld approach with a spherical shell piston. The example begins by creating a transducer and creating a data structure that defines the attenuation value. The computation grid is then defined. The pressure field is then generated followed by the evaluation the times and errors as a function of the number of abscissas. Four figures are generated and are found below.
Figure 1: Plot of the pressure field produced by the Rayleighsphericalshell method.
Figure 2: Plot of time vs. the number of abscissas used in the calculation made by the Rayleighsphericalshell method.
Figure 3: Plot of normalized error vs. the number of abscissas used in the calculation made by the Rayleighsphericalshell method.