fortran codes
 

i am in need of 3D fortran codes for geometrical modeling of like a tube, or a stent , or 3D backward facing step... or any curved surface...

code tht just generates the model and mesh ..

any reference or help wil be highly appreciated...

or anyone who is expert in making 3D geometries in fortran contact me

thankss

There several 3D mesh generation packages available with nice GUIs. These are listed at
CFDengineer.com grid generation. They are not coded in Fortran but should meet your needs for simple meshing requirements. The output file format is also very easy to understand.