The pitzDaily case uses a lot of mesh grading close to walls and the shear layer.
Prior to v2.4, blockMesh only permitted grading in one direction within a single block,
so the pitzDaily mesh comprised of 13 blocks to accommodate the complex grading pattern.
blockMesh has multi-grading that allows users to divide a block in a given direction and
apply different grading within each division. The mesh generated with blockMesh using
13 blocks has been replaced with a mesh of 5 blocks that use multi-grading. The new
blockMeshDict configuration produces a mesh very similar to the original 13-block mesh.
For multi-region cases the default location of blockMeshDict is now system/<region name>
If the blockMeshDict is not found in system then the constant directory
is also checked providing backward-compatibility
2015-04-24 22:29:57 +01:00
Renamed from tutorials/basic/potentialFoam/pitzDaily/constant/polyMesh/blockMeshDict (Browse further)
