Wind analysis city block NEN 8100 - Eddy3d or Butterfly CFD

Hi everyone,

I’ve been tasked with conducting a wind analysis for a city block that’s in the early stages of development. The analysis needs to be compliant with the NEN 8100 norm, and I’m trying to decide between using Eddy3D or Butterfly CFD for this project.

Does anyone have experience working with either of these tools for such requirements? Any recommendations on which one would be better suited for meeting NEN 8100 compliance, or insights on how to ensure the analysis aligns with the norm?

Thanks in advance for your help!