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

- February 14, 2022 at 7:01 am
  
  limch4
  Subscriber
  
  Hi, I am an engineering student who is studying for a master's degree in Korea. Please understand that my English is not very good.
- February 16, 2022 at 9:29 pm
  
  HDLI
  Ansys Employee
  
  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