Explicit analytical function catalog in 2 dimensions
Composition to model arbitrary curves with controlled curvature or singular behavior at the support points
Extension for shape variations to model unsteady boundary conditions or series of shapes.
A function within the unit square |
Sample functions to fit within unit square |
Scaling of unit squares and combination to model arbitrary curves with gradient / curvature control at the nodes P |
Variation of curves using an additional variable (e. g. time) |