snappyHexMesh Literature
 

In academic life, on a Master's level, at the most I have dealt with algorithms for structured grid generation. The algorithms for unstructured grid generation are also available in some books.

But where can I find algorithm/methodology used in snappyHexMesh? What is the best source to start of with?

Is there any publication from the developers of snappyHexMesh which references all the literature used by them?

Thank you.