Section: New Software and Platforms

NOMESH

• Participants: Cécile Dobrzynski and Algiane Froehly

• Partners: CNRS - IPB - Université de Bordeaux

• Contact: Cécile Dobrzynski

Keywords: Mesh - Curved mesh - Tetrahedral mesh

Functional Description

NOMESH is a software allowing the generation of three order curved simplicial meshes. Starting from a "classical" mesh with straight elements composed by triangles and/or tetrahedra, we are able to curve the boundary mesh. Starting from a mesh with some curved elements, we can verify if the mesh is valid, that means there is no crossing elements and only positive Jacobian. If the curved mesh is non valid, we modify it using linear elasticity equations until having a valid curved mesh.