Creating a grid is a straightforward process. The important principle is that for each grid, at least four splines are needed. The splines should intersect each other at only point and the splines in the same orientation should not intersect each other. Follow these steps to create a simple grid:
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Figure 5 An example of the generated grid.
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You can control the intensity of the grid for each region by dividing the computational domain into subregions between splines. It is faster for grid generation if all splines in the same orientation having have the same directions. |