How do I create a geometry with a spline as an edge?

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Mauro Giliberti
Mauro Giliberti 2022-1-19
评论： Cris LaPierre 2022-1-19
I want to solve a PDE on a geometry with an edge that can be varied, and I would like to use a spline (or a similar parametric curve) for this edge. I'm new to Matlab, and it seems (looking at geometryFromEdges) that a geometry can be created only starting from simple circular or polygonal shapes. How can I define a geometry using a parametric curve?

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回答（1 个）

Cris LaPierre
Cris LaPierre 2022-1-19
I find it easiest to create complex geometries in a CAD program, export the shape to an stl file, and then import the stl using importGeometry.
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Mauro Giliberti
Mauro Giliberti 2022-1-19
I thought about that, but my geometry should be updated in an optimization cycle, therefore an external CAD program would be hard to implement.
Cris LaPierre
Cris LaPierre 2022-1-19
I'm not expert in this area, but here's a recent answer about ways of creating geometries, but admittedly all of them were straight lines.
You might try contacting support.

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