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Need help specifying domain and mesh.
Posted 19 déc. 2016, 20:06 UTC−5 Low-Frequency Electromagnetics, Geometry, Mesh 0 Replies
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My model is simply a cone with the pointy end smoothed out by making the tip a hemisphere--I set this up with the 2d axially symmetric setting. I want to create a box (Domain I think is the jargon term) in which the cone can sit, set the bottom part of the box and the surface of the cone at a particular voltage, the top at ground, and the sides to have a periodic boundary condition. Then I want to mesh the space between the cone and the ends of the box and solve for the electric field inside.
I am having trouble first setting up this domain. How exactly does one define a domain? All the models I've looked at so far are for PDE's that are solved ON the geometry. I can't seem to find any relevant models for solving for the space around and between geometries.
I think once I have the domain setup properly I can figure out myself how to mesh and setup boundary conditions, but any suggestions or tips on this as well will be very helpful.
Any advice will be greatly appreciated, thank you!
Hello Alex Leviyev
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