GMSH first tutorial on installation, interface, menus, hot-keys, file formats, and file management.
Tutorials of the GMSH Computational Grid Generation System. A three-dimensional finite element mesh generator with built-in pre- and post-processing facilities
GMSH - gmsh.info/
Tutorials have a focus on creating simple meshes for unstructured Computational Fluid Dynamic Solvers
Prof. S. A. E. Miller, Ph.D.
faculty.eng.ufl.edu/fluids
saemiller.com
/ saemiller
mae.ufl.edu/
The University of Florida
Department of Mechanical and Aerospace Engineering
Theoretical Fluid Dynamics and Turbulence Group