Dicretization from countour nodes 2D.

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José Daniel Hoyos Giraldo 2020-7-9

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https://ww2.mathworks.cn/matlabcentral/answers/562601-dicretization-from-countour-nodes-2d

回答： José Daniel Hoyos Giraldo 2020-7-12

采纳的回答： José Daniel Hoyos Giraldo

Hello, I very much appreciate any help with the following problem.

I have some 2d data (x,y) that describes an airfoil, so I have the "countour" or edges of the 2d figure, and I want to get a discretization of the interior. I dont care if it is with quad or tria mesh, I just want get a set of points (nodes) wich are in the interior of the data.

Thanks

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José Daniel Hoyos Giraldo 2020-7-12

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https://ww2.mathworks.cn/matlabcentral/answers/562601-dicretization-from-countour-nodes-2d#answer_464723

https://www.mathworks.com/matlabcentral/fileexchange/41454-grid-of-points-within-a-polygon

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KSSV 2020-7-10

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https://ww2.mathworks.cn/matlabcentral/answers/562601-dicretization-from-countour-nodes-2d#answer_463805

Refer this:

https://in.mathworks.com/matlabcentral/fileexchange/40681-transfinite-interpolation

https://in.mathworks.com/matlabcentral/fileexchange/40618-grid-generation

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José Daniel Hoyos Giraldo 2020-7-10

I got the solution with this file:

https://www.mathworks.com/matlabcentral/fileexchange/41454-grid-of-points-within-a-polygon

KSSV 2020-7-11

编辑：KSSV 2020-7-11

You can use this package, the best you can do. https://in.mathworks.com/matlabcentral/fileexchange/25555-mesh2d-delaunay-based-unstructured-mesh-generation

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