[SOLVED] dispersion relation of cylindrical surface wave plasma(or in total a cylindrical WG)

[ghasem_008]

Hi.
is there anyone who know how solve dispersion relation of cylindrical surface wave plasma?
I want to draw phase and attenuation diagrams,but I don't know how numerically solve this dispersion relation.

 

[david002]

Its a common but exact solution for strongly nonlinear electrostatic surface waves on a cylindrical boundary of a plasma medium is presented.Its effective nonlinear dielectric constant turns out to be dependent which upon the geometry as well as the electric field amplitude.

 

[david002]

Its effective nonlinear dielectric constant turns out to be dependent which upon the geometry as well as the electric field amplitude.


**broken link removed**