← CFD Tools
ADVISOR / 012
CFD Mesh Advisor
Select the physical and geometric features present in your problem. The advisor builds a prioritized mesh checklist so refinement follows the expected gradients instead of a generic global cell size.
Surface meshPrism layersLocal refinementQuality
A BETTER MESH QUESTION
Do not ask “what cell size should I use?” without asking what must be resolved.
Cell size follows geometry and physics. A useful mesh plan identifies the important length scales, gradients and interfaces first, then adds local controls where they change the engineering result.
FROM CHECKLIST TO DIAGNOSIS
When mesh quality becomes a result-quality problem, localize the cause.
Use the advisor to plan refinement, then use the Technical Cases to diagnose bad cells, collapsing prisms and mesh-sensitive engineering outputs.