Reply To: How to calcular Maxwell Stress Tensor(MST) by filed calculator in Maxwell 2d and 3d ?

[HDLI]

There are force calculation equations in Maxwell manual. Please find edge force density and surface force density, and use those equations, more clearer than the paper.
To get X component of E, we could use Vector -> Scal? -> ScalarX, like Scl : ScalarX().
Another thing is that domain of E should be air region around the object, we could use Scl : Domain(Volume(Region), ScalarX()) for Ex, and it is same for Y and Z components.
We could also use force parameter, integrate edge force, surface force and volume in field calculator to calculate the forces. Thanks.
HDLI