Reply To: Fluid Domain Mesh around Wind Turbine Blade

[safiya.cheick_ismail]

 

I use a minimum local mesh size of 0.5m for a 30m blade and a global mesh size of 50m for a 900m domain.

Here are the error messages:

"One or more surfaces cannot be meshed acceptably. Try using a different element size or virtual topology."

Some boundaries of protected topologies have been simplified.

And here is the problematic geometry:

I tried bigger and smaller local mesh sizes but neither worked.