[Antanas]

Hello everybody.

Got some problems with meshing model shown in attachements. It's kind of antenna inside enclosure. Almost all geometry consists of primitive block objects except top cap which is CAD. There many thin blocks there and also they're close together, so it's hard to isolate 'em with non-conformal assemblies.

I tried different approaches to mesh this stuff including multi-level meshing. But always ended up with high count and low quality mesh.

Need some advices. Maybe someone have experience with this kind of models.

[bighead]

is it necessary for this top cap to be of this shape ?? What happen if its flat ?? will it affect the thermal performance significantly ?