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How to set constraint or something to get a field with a constant norm?
Posted Apr 30, 2012, 11:03 p.m. EDT Materials, Modeling Tools & Definitions, Parameters, Variables, & Functions, Studies & Solvers Version 4.2a 0 Replies
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Now I'm struggling over this 2D PDE problem.
I'm trying to solve an eigenvalue problem, in which the 2D field has a constant norm but changeable directions in-plane.
But I don't know how to apply this constraint or global equation to get a constant norm result.
The physics here is:
I'm trying to find a relaxed state of a nanomagnet, whose magnetization should not change with space. So I want a relaxed directions of the magnet.
Does anyone have experience in this kind of problem?
Thanks in advance!
Hello Kai Di
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