FEM - mesh generator, transition elements

[piotr_kow]

FEM -- mesh generator, transition elements

Hello,

I would like to implement 2D mesh generator. Mesh should consists of triangle and rectangle elements and those triangle elements will play a role of transition elements. The example of such mesh is here: http://pkow.pl/transition_element.jpg. I'm looking for an algorithm to generate such mesh (in books, web sites -- doesn't matter). Maybe you could help me?

greetings!
Piotr

 

[PerennialII]

There's plenty of open source info for example amongst these:

http://homepage.usask.ca/~ijm451/finite/fe_resources/node264.html

At 1st sight if you want to work in 2D most mesh generation routines ought to suit your needs, can provide some more theoretical info if interested.