Vlasov
Kind Regards
Bruno Zilli
Hello Bruno,
Thank you very much!!. I have a more elaborated section which you could add to your tests collection. Node coordinates are given in mm.
Shear center was computed as.
X 0 mm
Y -90.28 mm
Z -73.61 mm
Coordinates origin is :
1 Like
Ciao Disla, and thank you so much for the kind words and support! 
Yes, absolutely – I’ll get on it as soon as I can. In the meantime, would it be possible for you to just share the raw geometry file? Any format like BREP, STEP, or IGES would be perfect.
My current plan is to build the 1D midline mesh (strictly Vlasov style!) using SALOME, since I already have a custom parser working nicely with its UNV flavour. A future step will definitely be to extend the parser to handle Gmsh .msh files as well, so stay tuned!
In the meanwhile… would you be curious to try a test run yourself? 
All you need is a 1D mesh of just the section’s border, centred as neatly as you can on the centroid. If you want to double-check the centroid location beforehand, you can use a quick 2D mesh and the subroutine in my Poisson repo right here:
compute_section_properties.f
I must confess, I’ve found an absolutely brilliant assistant in DeepSeek – I highly recommend letting her lend you a hand with the code, she’s been marvellous! 
Grazie mille ancora, and looking forward to seeing what you come up with! A presto,
Bruno
Unfortunately my programing skills are very limited but I have manage to reconstruct the original Step from the mesh.
ciao Disla, I:m on a business trip. I’ll get it on Monday. Thanks. Kind regards. Bruno