Simplifications have been made where possible, as permitted by the new
$<type>var syntax. Duplication has been reduced in similar blockMesh
files (e.g., sloshingTank cases). Settings that cannot practically be
changed have been hard-coded (e.g., angle in the mixerVessel2D
blockMeshDict). The rotor2D blockMeshDict has been centralised and
extended to work with an arbitrary number of rotor blades.
The FOAM file format has not changed from version 2.0 in many years and so there
is no longer a need for the 'version' entry in the FoamFile header to be
required and to reduce unnecessary clutter it is now optional, defaulting to the
current file format 2.0.
Vertices are generated using run time compilation functionality.
File duplication avoided by placement in:
tutorials/resources/blockMesh/sloshingTank2D
tutorials/resources/blockMesh/sloshingTank3D
