Meshes

The 3DEXPERIENCE platform supports exporting mesh features to Nastran.

See Also
Exporting Files to Nastran
3DEXPERIENCE Feature Topology (Connectivity) Abaqus Equivalent Nastran Complement (NAS Entry)
Mesh Nodes *NODE and *SYSTEM GRID
1D
Linear Bar (BAR) T3D2 and *SOLID SECTION or B31, B32, and *BEAM SECTION (CBEAML) or *BEAM GENERAL SECTION (CBEAM) CBEAML, CROD, CBAR, or CBEAM
Quadratic Bar (BAR3)
Truss T3D2 and *SOLID SECTION CROD
2D
Linear Triangle (TR3) S4/S3R/S8R/STR165, and *SHELL SECTION, *SHELL GENERAL SECTION, or *MEMBRANE SECTION CTRIA3
Quadratic Triangle (TR6) CTRIA6
Linear Quadrangle (QD4) CQUAD4
Quadratic Quadrangle (QD8) CQUAD8
Linear Quadrangle (QD4) SHEAR4 and *SHELL GENERAL SECTION CSHEAR
3D
Linear Tetrahedron (TE4) C3D8I/C3D20R/C3D6/C3D15/C3D15/C3D4/C3D10 and *SOLID SECTION CTETRA
Quadratic Tetrahedron (TE10)
Linear Pyramid (PY5) Degenerated CHEXA
Linear Wedge (WE6) CPENTA
Quadratic Wedge (WE15)
Linear Hexahedron (HE8) CHEXA
Parabolic Hexahedron* (HE20)

* Not yet implemented in current mesher.