A mesh evolution algorithm based on the level set method for geometry and topology optimization
type: Dataset
description: An approach for structural optimization is proposed, which combines the versatility of the level set method for handling large deformations and topology changes with the accurate description of the geometry provided by an exact mesh of the shape. The key ingredients of this method are efficient algorithms for (i) moving a level set function on an unstructured mesh, (ii) remeshing the surface corresponding to the zero level set and (iii) simultaneously adaptating the volumic mesh which fits to this surfacic mesh.
issued: 2026-05-12T11:09:39.289193
language: en
modified: 2026-05-12T11:09:39.289199
contact point: Organization
  fn: CCSD
keyword: geometry-and-topology-optimization
keyword: infoeu-reposemanticsarticle
keyword: journal-articles
keyword: level-set-method
keyword: local-mesh-modifications
keyword: mathmath-namathematics-mathnumerical-analysis-mathna
keyword: mathmath-ocmathematics-mathoptimization-and-control-mathoc
landing page: 1615-147X

A mesh evolution algorithm based on the level set method for geometry and topology optimization
type: Distribution
format: HTML
issued: 2026-05-12T11:09:39.301900
modified: 2026-05-12T11:09:39.265324
access URL: https://hal.sorbonne-universite.fr/hal-00801704

test_moissonnage_selune
type: Agent