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capacitve sensor
Posted 2012年1月8日 GMT-5 05:02 Low-Frequency Electromagnetics, MEMS & Nanotechnology, MEMS & Piezoelectric Devices 4 Replies
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Hello,
I am try to study the effect of capacitive sensor in biological tissue , firstly i have a problem to put AC current in the module to see magnetic effect of current in biological tissue, i want to asked it is possible to module biological tissue in comsol and seeing tis effect ,
Thanks so much
ayat
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so long you know the required physicsal properties of your domains there is no limtations on what can be modelled.
But the tricky thing might be to know reasonable values for your material, if something is missing, you need to do a good guess, i.e. by similarity with the main components
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Good luck
Ivar
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thanks for help
ayat
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if you want to see magnetic fields, you must have current. So you must assign electrical conductivity and/or permittivity to the tissue domain of interest.
Cheers
Edgar
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ayat