Good morning,

I'm Tommaso Pascon a Openfoam CFD user who use Gmsh as a mesh generator 

 I'm having troubles trying to get an hybrid mesh with a structured boundary 
layer area around a bluff body and an unstructured region for the rest of my 
 I tried with boudarylayer field but i can't make it to work apparently so i 
decided to use the extrusion function. This is working but i can't connect the 
structured region with the unstructured one. It seems that these two aren't 
connected together and the unstructured mesh falls into the structured part.
 What am I missing? I've read a lot of posts on that matter but I still can't 
find a solution.
 If it's needed I can upload the geo file



   Tommaso Pascon  



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