Re: [femm] Modelling a magnetometer

["ernestfreeman" <ernestfreeman@xxxxxxxxxxxxx>]

Chris, this is not an fe problem, if the background field is known. EMF.


----- Original Message -----
From: <ccoughlin@xxxxxxxxxxxxxx>
To: <femm@xxxxxxxxxxx>
Sent: 14 April 2000 16:35
Subject: [femm] Modelling a magnetometer


> Hello all;
>
> I've just recently started using FEMM, and compared to the commercial
> packages I've seen it holds up very well.
>
> I would like to model a search coil magnetometer to check its
> response to a given magnetic field. Specifically, I'm looking to
> model the disturbance caused by a moving ferromagnetic object as it
> moves through a field: I know the approximate magnitude of the flux
> density this disturbance creates, I just need to check if my coil
> design can pick it up. Would anyone be so kind as to walk me through
> how I would go about doing this in FEMM?
>
> Thanks in advance, and once again let me just say how much I
> thoroughly enjoy using FEMM.
>
> Chris
>
>
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