Please, how I can set up level set in Comsol multiphysics which can be used for solving three dimensional problem?

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Vasanthan Devaraj

Your question is confusing. What do you mean by 3D level set? Can you explain in detail?

Samuel Ayinde

Thank you so much, Vasanthan. I have modified the question.

Hi Samuel,

The following discussion in COMSOL blog will be helpful to begin with.

https://www.comsol.com/blogs/finding-a-structures-best-design-with-topology-optimization/

Mani S Santhanakrishnan

(x-a)^2+(y-b)^2+(z-c)^2