A surface represents the geometry associated with a physical part. A surface is a two-dimensional geometric entity that
may be used in automatic mesh generation.
Solids are closed volume of surfaces that can take any shape. Solids are three-dimensional entities that can be used in
automatic tetra and solid meshing.
A face is a single Non-uniform Rational B-Spline (NURBS) and is the smallest area entity. It has a separate underlying
mathematical definition, specified when it was created.
Use the Midsurfaces: Base Surfaces tool to specify a distance from the base surfaces of multiple solids that you wish to treat as if they were
continuous. This will help generate separate-but-aligned midsurfaces during extraction.
Use the Midsurfaces: Automatic tool to extract the midsurface of sheet metal stampings, molded plastic parts with ribs, and other parts that have
thickness clearly smaller than width and length.
Rapidly change the shape of the FE mesh without severely sacrificing the mesh quality and create, edit, and apply
shapes for subsequent design optimization studies.
The Design Space environment is dedicated to topology optimization model build and setup. It facilitates rapid model creation by generating
the voxel design space for a number of different use cases.
Many essential utility tools using HyperWorks-Tcl have been developed over the years to support Aerospace customers. A few tools have been collected and upgraded to
be compatible with this release.
Use the Midsurfaces: Pocket Imprint
tool to imprint pockets, fillets, and other geometry features from the source geometry onto
the midsurfaces.
Imprinting makes midsurface thickness calculations more accurate by creating mesh
boundaries that match the feature boundaries on the original solid, and improves the
meshing quality by capturing the features of the solid model.
From the Geometry ribbon, click the Midsurfaces > Pocket Imprint tool.
Optional: On the guide bar, click
to define imprint options.
Select Lines or Surfaces from the Source
selector.
Select lines/surfaces.
You are not required to select the midsurface. HyperWorks automatically recognizes the midsurface
corresponding to the solid/surface component from which it was derived and
imprints the lines/surfaces on the midsurface component.
Optional: To manually select target surfaces, change the Target surfaces selection option
to Manual, activate the Target
selector on the guide bar, then select make your
selection.