Hello all, I am just newly doing a simulation to test the deformation status of a magnetized rubber-like material, which is in-compressible, under a shifting magnetic field. Try to find the time-dependent results but could not make it. Any ideas regarding the simulation process, or suggestions? what shall I do in steps to conduct this simulation?
Dear Haobo
To simulate the magnetic field distribution you can do the following:
1.Find out your magnetic field source in your COMSOL simulation, is it electromagnet or permanent magnet.
2. If it is electromagnet then you can use COMSOL physics module "magnetic field (mf)" otherwise "magnetic field (mfnc)" for permanent magnet.
you can also take help from this research paper:
https://www.comsol.no/paper/download/579051/kumar_paper.pdf
Hi Haobo Yuan,
In which part of it you have problem? I have experience with modelling rubber-like material (TPU) in COMSOL. If this article is helpful, I can assist you with more simulation details:
Preprint 3D-Printed Strain Sensors: Electro-Mechanical Simulation and...
I know that there are differences btw the two cases (we solved in steady-state condition, our material is not magnetic, it has encompassed a conductive liquid)
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