[EMAG][APDL] submodeling for electromagnetic problem

SA
Shamkin, Artemiy A
Tue, Feb 15, 2022 2:05 PM

Dear all,

I would like to understand how to setup submodeling case for electromagnetic problem.
(using Low Freq Electromagnetic Solver in Mechanical APDL)

This is 3D current conduction problem,  edge-based analysis.
Cut-boundaries are laying in the air domain with single DOF: AZ (magnetic vector potential).
Mapping that DOF to the boundaries of the submodel gives non-reasonable results.
Please advise how to setup the problem correctly.

Best,
--Artemiy

Artemiy Shamkin | Senior Research Scientist | Corning Scientific Center, Saint-Petersburg | Office +7 812 329 20 77| shamkinaa@corning.commailto:shamkinaa@corning.com | [cid:image001.jpg@01D82284.3A265DD0]

Dear all, I would like to understand how to setup submodeling case for electromagnetic problem. (using Low Freq Electromagnetic Solver in Mechanical APDL) This is 3D current conduction problem, edge-based analysis. Cut-boundaries are laying in the air domain with single DOF: AZ (magnetic vector potential). Mapping that DOF to the boundaries of the submodel gives non-reasonable results. Please advise how to setup the problem correctly. Best, --Artemiy Artemiy Shamkin | Senior Research Scientist | Corning Scientific Center, Saint-Petersburg | Office +7 812 329 20 77| shamkinaa@corning.com<mailto:shamkinaa@corning.com> | [cid:image001.jpg@01D82284.3A265DD0]