Creating grids for Nays2DV

Grid generation for Nays2DV should be done using grid generator for Nays2DV.

For that select, [Grid] then, [Select Algorithm to Create Grid] and then [Grid Generator for Nays2DV] in [Select Grid Creating Algorithm] window as shown in Figure 5.


Figure 5 : Grid creation

Using grid generator for Nays2DV, it is possible to generate grids with flat bottom,sloped bottoms, perturbed bottom with a line, cosine curve and dune shape.

Adding additional inlets and outlets in upstream or downstream or both if needed are possible.