Section: New Software and Platforms

BL2D

Keywords: Automatic mesher - Delaunay - Anisotropic - Planar domain

Scientific Description

The meshing method is of controled Delaunay type, isotropic or anisotropic. The internal point generation follows an advancing-front logic, and their connection is realised as in a classical Delaunay approach. Quadrilaterals are obtained by a pairing process. The direct construction of degree 2 elements has been made possible via the control of the domain boundary mesh, in order to ensure the desired compatibility.

Functional Description

Planar mesh generator (isotropic or anisotropic, adaptive).

• Participants: Houman Borouchaki and Patrick Laug

• Contact: Patrick Laug

• URL: https://www.rocq.inria.fr/gamma/Patrick.Laug/logiciels/logiciels.html