FEATool Multiphysics v1.11.1

FEATool Multiphysics v1.11.1 (Build 19.11.332)

• Support for IGES and STEP CAD file import
• Improved feature and boundary recognition for STL CAD file import
• Geometry and grid export to web browser
• Support for parsing space derivatives in time equation coefficients

FEATool Multiphysics v1.11

FEATool Multiphysics v1.11

• Dedicated and improved treatment of internal/interior boundaries
• Fluid-structure interaction physics mode and solver
• MUMPS and iterative (GMRES and BiCGStab with ILU(k)) linear solvers
• Support for Gmsh v3/4 GEO file format geometry import and export
• New polyhedron, ellipsoid, cone, and torus geometry object primitives
• Support for external BRL-CAD and OpenCASCADE (Gmsh) geometry engines
• New examples and tutuorials for thermo-mechanical couplings, fluid-structure interaction, and non-Newtonian flow
• Added P1/P2 bubble, Nedelec curl, and Raviart-Thomas vector finite element shape functions