Trelis is csimsoft’s high-end commercial pre-processor for FEA and CFD, based on the time-proven CUBIT™ geometry preparation and mesh generation software from Sandia National Laboratories. For more than two decades, csimsoft and Sandia has developed CUBIT software. Now, csimsoft is Sandia’s authorized distributor for academic and commercial use.Trelis 16 raises the standard for FEA and CFD pre-processing. Companies worldwide realize how critical mesh generation is to FEA and CFD analysis. With Trelis FEA and Trelis CFD, users have specific tools for generating great meshes for either FEA or CFD solvers. Here’s why people are talking about Trelis.

Cleanup and Defeaturing

Sometimes models imported from a CAD program will either provide too much detail for mesh generation or the geometry is deficient. This can be corrected by making changes to the model. Trelis has excellent tools for cleanup and defeaturing including.

Healing
Tweaking Geometry
Removing Geometric Features
Automatic Geometry Clean-up
Regularizing Geometry
Finding Surface Overlap
Validating Geometry
Debugging Geometry
Trimming and Extending Curves
Stitching Sheet Bodies
Defeaturing Tool
…and many more
Power Tools

Trelis's Power Tools help users to identify problems with geometry before meshing and recommend solutions for getting it ready for meshing. After a mesh is generated, additional Power Tools check the mesh quality based on various metrics and values the user specifies.

Geometry Tree
Diagnose Geometry
Defeature Geometry
Diagnose Meshability
Diagnose Mesh Quality
ITEM
and more…

Home Page - http://www.csimsoft.com/