Respected sir,
I am trying to model magnetic field from magnetic dipole. First step of curl (mag. moment m and r)/(r^3) is done by using sim forward mag field module. I am considering the output as magnetic vector potentials. To get the mag field of dipole, I am planning to feed the result to another sim for mag field module. I am searching for a module that can give del operators from which cross can be done with mag vec potentials (del x A(r)) to get B(r).
where A(r) =(1/4pi) (m x r )/r^3
m=(mx, my, mz), r=(x, y, z), r = sqrt(x^2+y^2+z^2)
mx=I(t) *pi *a^2 *ax_cap
I(t) =current, a= radius of coil
For simplicity, not considering the grad of electric field and conductivity is homogeneous.
If I make a small circular coil node data as input and with the help of tutorial given in tms coil stimulation, is it possible to model a mag field from a coil (magnetic dipole).
Could you please help me with this.
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Thanks,
Vikas.R.BhatContact: +91 9481263176