About the details of the Create Rough Surface feature

nepia

I am currently using the Create Rough Surface feature in FEKO to generate a surface that represents waves. I would like to understand this feature in more detail.

Is the waveform generated by this function based on a regular mathematical shape such as a sine wave, or does it simply generate a surface randomly? I would appreciate it if you could explain the formula or method used to generate the waveform.

Jaehoon

Hello,

The macro (Create Rough Sea Surface) is accessible from the following location.

C:\Program Files\Altair\2025.1\feko\shared\installedapplicationmacrolibrary.zip\CADFEKO\CreateRoughSeaSurface

It seems radome function and nurbs surface are used to create the unit cell of the rough sea surface.

Best regards,

Jaehoon