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[mesh manipulation] How to convert cloud of data points to mesh? |
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#1 |
Member
Sunag R A
Join Date: Jul 2019
Location: Bangalore, India
Posts: 82
Rep Power: 7 ![]() |
Dear all,
I have a set of 3D data points that looks similar to sphere. I need these data points to be connected as a mesh so that it can be used for simulation. I would like to know if we could covert a set of 3D data points (surface) to a mesh? Visually, in paraview, I could see by using Delaunay 3D filter. But since it is not smooth, I cannot use it for simulation purpose. So, any leads would be appreciated if there is a way to convert a cloud of data points to surface mesh. Later, I can use this to create internal mesh. I am currently working for this in MeshLab software. Thanks and Regards, Sunag R A. |
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#2 | |
Member
Sourav Mandal
Join Date: Jul 2019
Posts: 55
Rep Power: 7 ![]() |
Quote:
Have you been able to found any solution? I am also looking for something like this: converting some Lagrangian particle data into Eulerian field (much like applying Delaunay2D or 3D filter in ParaView). But I presume this should be possible in OpenFOAM itself... Anyone else here, tried to map particle data into a cell data field? ![]() |
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Tags |
delaunay, delaunay3d, mesh 2d to 3d, meshlab, stl |
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