1. Smart Meshing

TransAT uses three different strategies for meshing:

  • Cartesian single and multiblock,
  • Body-fitted coordinates (BFC), also single and multiblock,
  • and the coupled Immersed Surfaces Technology with Block mesh refinement (IST/BMR).

This novel strategy -unique worldwide- avoids to have to deal with complex geometries using unstructured and BFC grids.