> Solutions for CAE Software Designers > Products > Optimization/Remeshing

Distene's components for remeshing and mesh optimization implement state-of-the-art technologies which are self-contained, easy-to-integrate software modules. These components are integrated into leading preprocessors or solvers and have been tried and tested by thousands and thousands of users worldwide through products like ANSYS, MSC-Nastran, CATIA, I-DEAS, LS-DYNA, Pro-Mechanica, etc.

Optimization of tri/quad surface meshes: YAMS

• Mesh enrichment / coarsening
• Mesh quality enhancement (aspect ratio)
• CAD independent: mesh-to-mesh approach by reconstruction of geometrical data, such as curvature
• High geometry accuracy (features kept : ridges, corners, edges, normals, etc.)
• Control of the size of elements
• Ideal for patch-independent meshing
• Validated against industrial requirements and datasets in partnership with OpenCascade, SNECMA, PSA Peugeot-Citroën

Volume tet mesh generation from surface meshes: TetMesh-GHS3D

• Fully automatic mesh optimization process: quality improvement (aspect ratio)
• Utterly reliable meshing: volumes are guaranteed to contain only valid elements
• Optimized meshing speed: 2 350 000 elements/minute on Pentium IV-2,8GHz under Linux