The FiberSim interface is supported for OptiStruct and Nastran user profiles. The following entities are supported by the FiberSim HDF5 reader in HyperMesh:
| • | Plies: Name, thickness and fiber orientation information is directly read and mapped as a Ply entity in HyperMesh. Plies that point to woven and stack materials are split/separated into multiple plies with half the thickness and correct orientation angles. These split ply names always have _1 and _2 suffix in them for each identification. |
| • | Data Map/Table: Data map with element set (ply shapes), material orientation angles (orient1 , orinet2 , draping corrections) thickness corrections, reference direction and normal information for each ply is preserved/mapped in the table entity in HyperMesh, therefore each ply has a table associated with it. HyperMesh does not create nodes and elements in the database from FiberSim triangulation data to define ply shapes. Instead, it preserves this information in a table so that when these plies are mapped (realized) on actual good mesh, HyperMesh uses this triangular information to define the ply boundary and extract the actual elements. |
| • | Laminates: One laminate per HDF5 component with all the ply sequence preserved as per layer_id value. |
| • | Materials: Material names and their mechanical properties are read and mapped to solver cards automatically depending on the user profile loaded while importing the model. Currently mechanical properties such as E1, E2, E3, G12, G13, G23, Alpha1, Alpha2 and Alpha_ref temperature are mapped to solver material attributes. |
| • | Rosette/Systems: All the system definitions available in the HDF5 file will be imported into one system collector in HyperMesh. Currently HyperMesh does not preserve the ply and system relation. |
See Also:
CAD Reader Support
