How to create a Mesh for an irregular shape

Hi, I need to create a square mesh for the irregular shape of a turbomachinery meridian section. The problem is that I can only create meshes on squares and i can't fit it on the whole section.

Any suggestion?

Answer 1

[Sean de Wolski]

So it sounds like you want a triangulation. There are tools for that, but the more information you can give us the better.

If you have the PDE Toolbox, you may be interested in something like

doc initmesh

[Giacomo Franceschini]

Thank you very much for your interest and for the answer, I will now try to explain more accurately the problem.

I have to make a square mesh of that section (for which I have the function of the whole profile). The aim is to have the whole surface covered by squares in such a way that I can use the finite element method to draw the streamlines of the flow.

Operatively, I need to have the coordinates of every point inside the shape in order to apply the FEM formulas.

Do you think the problem can be solved easily? I can attach the program I've built so far if you want to have a look at. Thank you in advance.

Best regards, Giacomo