Agglomeration of Block-Structured Meshes

From HOPR
Jump to: navigation, search

A simple strategy to create a fully curved mesh is to use block-structured meshes (must be given in structured CGNS format) and agglomerate linear elements to high order elements.

Example of an agglomerated curved mesh of the periodic hill testcase

Block-Structured Meshes

This tutorial shows how to agglomerate block-structured grids with linear elements to get a curved mesh consisting of fully curved hexahedral elements.

This is the parameter file, which is found in

tutorials/3-01-agglomeration_NACA/parameter.ini