Bottles are not really a typical “category”, but here they are meant to illustrate the BFCart mesh capability.
Bottles are frequently composed of many patches which may or may not be put together correctly. If meshing for an explicit mesher (drop testing), small details, surface patch slivers, etc. should be over looked.
Here, the BFCart mesher is used to rapidly/automatically mesh an assortment of generic bottles.
The above example shows a relatively complex bottle meshed with BFCart. Note the small details were ignored by this mesher, including the bottle threads and the details of the groves in the side of the bottle.
The below close up view provides another way to understand the patch independence of this mesher.
The ink bottle cross section below shows a uniform cartesian mesh. If the solver supported it, 2 to 1 refinment could also have been used.
The below bottle was also mesh for Tetra prism comparison.
