I used the JONSWAP wave spectra or Variance density spectra as the
irregular wave boundary conditions and did some simulations for wave
deformation in a plane beach.
My detailed wave boundary parameters may be:Hm0 and Tp for JONSWAP
wave spectra and Hm0 and Trep for Variance density spectra.
At the same time, I need to compare the difference of deformation in
the same beach with the irregular and regular incident waves .
As you know that for regular wave boundary the wave parameters may
be:Hrms and Trep.
Here my question is: How to set the regular wave parameters that are
coincident with irregular waves as the boundary conditions?
Thank you very much for your answers.