Surface to Tetrahedral Mesh

1 次查看（过去 30 天）

Mario Koddenbrock 2017-9-1

评论： Mario Koddenbrock 2017-9-6

Does anybody know a way to generate a tetrahedral mesh from the surface of a geometrc object?

I only got 1D and 2D elements (nodes, lines, triangles) in 3D space and want to generate tetrahedrons out of it.

I know that it's not always possible, but I think it should be possible if the lines and triangles are building a valid surface.

Thanks for any hint....

Okay, i found this:

Shewchuk, Jonathan Richard. "Constrained Delaunay Tetrahedralizations and Provably Good Boundary Recovery." IMR. 2002. ( PDF download. )

MATLAB Mathematics Computational Geometry Delaunay Triangulation

在 Help Center 和 File Exchange 中查找有关 Delaunay Triangulation 的更多信息

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by