The Diffraction of Sound by Circular Disks and Apertures
The Journal of the Acoustical Society of America · 1948 · 50 citations · 0 references
MusicAeroacousticsCircular DisksOcean AcousticsRigorous TheoryCross SectionPhysicsEngineeringPhysical AcousticOutdoor Sound PropagationWave ScatteringDiffractionNoiseComputational ElectromagneticsSound PropagationUltrasoundOblate Spheroidal
A rigorous theory of the diffraction of plane sound waves by circular disks and apertures is developed by use of oblate spheroidal coordinates. Numerical results for the cross section for scattering and transmission are given in graphical form.