Tuesday, June 10, 2025

Ansys Fluent Mosaic Technology Combines Disparate Meshes

A streamlined way to combine different mesh geometries and achieve highly accurate results

Transitioning between varying types of mesh elements in complex geometries and flow regimes has long been a major simulation challenge. Ansys Mosaic technology in Ansys Fluent meets this challenge by automatically connecting different types of meshes with general polyhedral elements. Poly-Hexcore, the first application of Mosaic technology, fills the bulk region with octree hexes, keeps a high-quality layered poly-prism mesh in the boundary layer and conformally connects these two meshes with general polyhedral elements. The resulting simulation is faster with greater solution accuracy while using less RAM. Read this white paper to learn more about this innovation in meshing technology.

Mosaic technology creates high-quality mesh even in the submillimeter through-holes of this turbine blade.
 

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