Video Tutorial Shows O-H Topology Step-by-Step
This 11-minute video reveals the answer to one of our most frequently
asked questions: how to create a circular structured grid. It introduces
how to use an H grid and an O-H grid (or “Butterfly”)
produce circular structured grids. We walk you through the steps of
creating the underlying connector layout, then show you the benefits of
using an O-H grid topology over an H grid topology for circular
See it for yourself at our website's
DIY Training page.
Figure 1: Overall grid quality is improved with an O-H topology
relative to an H topology in a circular cross section.
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