[Gmsh] Pseudo 2-D unstructured Mesh

[Emanuele T.]

Hi, i d like to create a pseduo 2-D mesh but i have problems. If i use
characteristic length and z coordinates equal to 0.1 it works (i m using
gmshToFoam to import in OpenFOAM and solve a 2-d case using a 3-d mesh with
1 cell in z direction). I'd like to make a mesh finer and i have set lc and
z coordinates to 0.04. Unfortunately in this way i don't obtain a pseudo 2-D
mesh but a full 3-D mesh (more than one cell in z direction). How can i
solve?? How can i obtain a fine mesh with low lc and 1 single cell in z
direction?
Thanks in advance

Emanuele
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