Matlab function "polarplot.m"?
Plot the absolute value of the scattered pressure by a rigid sphere (radius =
1 μm, distance = 1 mm
from the source of the wave) from an incident wave with 1 MPa pressure amplitude and 5 MHz frequency. Evaluate the scattered pressure from -180֯ to 180 ֯. Assume a speed of sound of 1500 m/s and no attenuation. The source is positioned at ±180֯ location from the left side of the sphere