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Hole Detection Feature in CFD-VisCART |
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CFD-VisCART can handle geometries with small gaps,
cracks and overlapping parts, but what if there is a
big hole or opening in one of the parts that the user
is not aware of? The grid will flow through this
opening and thus result in a mesh that has cells both
inside and outside the model.
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Saving Mesh Parameters in CFD-VisCART V2007 |
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In CFD-VisCART V2007, the "Generate Mesh" panel was
improved. Now, with the same icon, you can access all
the different mesh types: Shrink Wrap, Stair Step,
Projected Single Domain, and Multi Domain Meshes.
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Distance Measuring Tool in CFD-VisCART |
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CFD-VisCART has a simple and easy-to-use tool for measuring
the distance between two points in a geometry. This
tool can be found under the Geom tab.
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Read more...
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Blanking Option in CFD-VIEW for Visualizing Chimera Grids |
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CFD-FASTRAN uses closed surfaces, such as walls or
blocked regions, to create Chimera holes (or blanked
regions) in a grid. By default, the number of buffer
layers is set to 1. This means that a closed surface
will cut a hole in any mesh that overlaps it, and the
initial "blanking" of grid cells defines the hole.
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Using CFD-VIEW Display Types |
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When post processing a simulation in CFD-VIEW, you
will often be working with multiple types of objects.
Volumes and Surfaces are two types objects that you
will most definitely have whether the model is 2D or
3D.
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Most of the time users deal with real world problems
which are usually 3D. 3D geometries and grid
generation can be difficult to mesh depending on the
complexity of the geometry. Working with 3D geometry
and grid generation can be made lot faster with
effective use of the Hot Keys available in CFD-GEOM.
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