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measuring magnetic flux density in tesla

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hi
i have a small magnet.(16*5*3)mm and I measured the magnetic flux density using a sensor across the 16 mm direction.I get a trapezoidal kind of a graph.
how to simulate this phenomena in comsol.

1 Reply Last Post 2011年11月4日 GMT-4 03:15
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)

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Posted: 1 decade ago 2011年11月4日 GMT-4 03:15
Hi

Your sensor is probaly integration the flux over its size, so try to add a moving integration section, it's a bit of math tweaking, but I'm sure you find out

--
Good luck
Ivar
Hi Your sensor is probaly integration the flux over its size, so try to add a moving integration section, it's a bit of math tweaking, but I'm sure you find out -- Good luck Ivar

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