The Green's function in rectangular coordinates was given by Eq. (13.4) as

$g\left(x,y,z|{x}_{0},{y}_{0},{z}_{0}\right)={e}^{-jkR}/\left(4\pi R\right),$

(13.31)

where R is the Euclidean distance, which is given by

$R=\sqrt{{\left(x-{x}_{0}\right)}^{2}+{\left(y-{y}_{0}\right)}^{2}+{\left(z-{z}_{0}\right)}^{2}}.$

(13.32)

However, problems are often encountered when using this expression because the space ...

Start Free Trial

No credit card required