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Mesh: Changing tetrahedral into cubical mesh

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Thomas Wasner 2024-6-26

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回答： Shreshth 2024-7-1

Hi Guys,

I would like to transform a tetrahedral into cubical mesh. (or in 2D triangular into rectangular)

Here is an example from the matalb documentation:

https://de.mathworks.com/help/pde/ug/pde.pdemodel.generatemesh.html#bupcnwa-2

gm = fegeometry(@lshapeg);

gm = generateMesh(gm);

pdemesh(gm)

Any ideas?

Thank you in advance

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Shreshth 2024-7-1

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Hello Thomas,

Here is an answer thread that will be helpful for you : https://www.mathworks.com/matlabcentral/answers/444107-draw-structural-space-frame#comment_695043

You can find the way of presenting a 3D body with cubicle mesh from the above.

Thanks.

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Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

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