TechRxiv
DCIT.pdf (280.65 kB)

On the Calculation of 2D Green's Functions Via Sommerfeld Integrals and the Spatial Singularity Method

Download (280.65 kB)
preprint
posted on 02.03.2020 by Said Mikki

We provide a low-level review of the computation of Sommerfeld integration theory using the singularity expansion method (SEM) to analytically estimate the short-wavelength components of the 2-dimensional Green's function. The SEM is employed to replace the infinite tail of the spectral integral by a closed-form evaluation. The various steps in the SEM substitution and the calculations are elaborately presented and discussed with emphasis on giving the missing details often not included in the published literature.

History

Email Address of Submitting Author

said.m.mikki@gmail.com

Submitting Author's Institution

University of New Haven

Submitting Author's Country

United States of America

Licence

Exports

Licence

Exports