FE geometry is topology on top of mesh, meaning CAD and mesh exist as a single entity. The purpose of FE geometry
is to add vertices, edges, surfaces, and solids on FE models which have no CAD geometry.
Examples of a typical workflow that can be followed to define a composite model in HyperMesh. The order of steps provided does not need to be strictly followed but should be used as a template.
Use the Composites panel to assign and review the element material orientation of a mesh of shell and continuum shell
elements, or to review the fiber direction (ply angle) of individual composite layers.
Kinematic Drape provides methods to predict manufacturability of composite parts with challenging shapes and to align
material direction for the structural simulation. Draping simulation predicts how the orientation of a ply will change
as the ply is placed in a tool/mold.
Composite stress toolbox functionality which supports calculation of engineering constants, compliance and stiffness
matrices, parameterized joint and panel analysis, and other traditional hand-calculation methods.
Composites Panel
Use the Composites panel to assign and review the element material orientation of a mesh of shell and continuum shell elements, or to review the fiber direction (ply angle) of individual composite layers.
Kinematic Drape
Kinematic Drape provides methods to predict manufacturability of composite parts with challenging shapes and to align material direction for the structural simulation. Draping simulation predicts how the orientation of a ply will change as the ply is placed in a tool/mold.