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Magnetic flux density measurements applied to model using point cloud data
Posted 2017年3月5日 GMT-5 11:30 Low-Frequency Electromagnetics Version 5.2 0 Replies
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I am trying to model my measurements I have done in a lab into Comsol. I measured the z-component of the magnetic flux density (Bz) in a grid (300x360 mm) on a plate.
I followed the method: Using Point Cloud Data found on this page www.comsol.nl/blogs/using-point-cloud-data-in-your-comsol-model/.
The questions I have:
- Did I correctly apply my grid of measurements of Bz on to the plate I simulated in Comsol.
I have read in my data set from Excel with an interpolation function under the tab: Definitions.
I applied the data Bz under: Magnetic field, no currents --> Magnetic flux conservation --> Magnetic field --> Constitutive relation: Remanent flux density --> Remanent flux density: x=0,y=0,z=Bz.
- Can I add my background field in T?
I only found it in A/m under: Magnetic field, no currents --> Background magnetic field --> Solve for: Reduced field --> Background magnetic field in A/m.
I have added my model and data set. I really hope somebody has an answer to my questions. Thanks in advance!
Hello Sylvia van Kreveld
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