Hello,
I am completely new to comsol. I've created a geometry of cocentric cylinders (with some openings) in solidworks and have imported this geometry to comsol.
I'd like to simulate how well these cylinders shield from the earth's magnetic field, though I'm unsure how to generate a constant and uniform magnetic field of the earth or assign the material properties.
If you can point me to any relevant resources it would also be appreciated.
Thank you in advance.