Cartesian Mesh Engine: Sources for 3D FEM in Matlab

[qnrad]

Hi!

I have to do cartesian mesh of 3d object. I have to do this in Matlab. It will be a part of FEM programme. I've read sth about Delanuay triangulation etc, but I have to do really simple disretization sth like in http://en.wikipedia.org/wiki/Regular_grid (Example of a Cartesian grid.)

I have my own solution but I want to see how people usulay done this but i can't found anythink. Does anybody know where to found some sources?

 

[docfreezzzz]

http://www.cfdengineer.com/links/softwarelinks.shtml

There is some good analysis software linked there. In particular at the bottom of the page. I've used both with reasonable results. If you want a professional solution then I would suggest GridGen or Pointwise.