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Questions tagged [mesh]

Questions on the use and creation of meshes including the use of MeshRegion, ElementMesh, and TetGenLink.

1 vote
0 answers
125 views

The following code ...
carlosayam's user avatar
  • 2,100
6 votes
2 answers
222 views

I generated a mesh region and noticed in the notebook image pull-down menu the option for "Showcase styling." How can I request this styling (gold sphere vertices, silver tube edges) for ...
Joseph O'Rourke's user avatar
1 vote
1 answer
90 views

I am generating a 3D rotor model by sweeping a 2D profile around the z-axis while applying a variable lead translation. The goal is to create a smooth helical solid based on rotor geometry and a lead ...
kai29lol's user avatar
  • 317
1 vote
2 answers
189 views

Constructing The Original Cantor Set vs The Moran Set: Suppose $\alpha=\ln(2)/\ln(3)$, which is the Hausdorff dimension of the Cantor Set. Motivation: I wish to test my "choice function" ...
Arbuja's user avatar
  • 81
4 votes
1 answer
163 views

This is probably trivial but I can not find an answer how to convert Cube[] into its surface region and not into its volume region. All the following converts it to ...
azerbajdzan's user avatar
  • 32.8k
3 votes
4 answers
297 views

This used to work before but apparently not in version 14.3 ...
Daniel Castro's user avatar
3 votes
3 answers
690 views

I am trying to make something that involves a threaded end to both pipes attached to a hollowed out ellipsoid. I am having problems with: Making it smooth. I tried various things but it is likely due ...
Romogi's user avatar
  • 687
10 votes
4 answers
831 views

According to the isothermal coordinate theorem, there are isothermal coordinates on any two-dimensional manifold: isothermal coordinates exist around any point on a two dimensional Riemannian ...
yode's user avatar
  • 27.8k
6 votes
2 answers
459 views

In a recent answer to a question on constructing 2D meshes with internal boundaries @user21 provided an extremely useful answer which can be found here. I have tried to extend this to 3D by ...
David Keith's user avatar
  • 5,434
10 votes
2 answers
446 views

In this simple example I try to mesh a rectangle, the mesh should include a fixed line. Using "IncludePoints" I get ...
Ulrich Neumann's user avatar
5 votes
0 answers
193 views

Can a Mesh be generated directly without using ListContourPlot? Background: In this quite wonderful answer to Finding optimal ...
CA Trevillian's user avatar
4 votes
1 answer
162 views

I am trying to create a response surface involving 4 input parameters and 1 output parameter from an unstructured data set with 30 data points from which I can obtain an output value from any ...
Archie Watts-Farmer's user avatar
3 votes
1 answer
137 views

I am using StructuredMesh for generating a second order mesh for plane figures. Afterwards I use ToBoundaryMesh to generate the ...
ccc's user avatar
  • 101
3 votes
2 answers
218 views

I am interested in various point processes, hyperuniformity etc. Noticed that the generation of mesh points for DiscretizeRegion is itself an example of point ...
lesobrod's user avatar
  • 2,590
5 votes
1 answer
160 views

I’m encountering issues while using the "RegionMarker" option to label different subregions in a mesh for solving PDEs with Mathematica’s FEM package (NDSolve/ToElementMesh). Despite ...
Xin Bae's user avatar
  • 53

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