I want to find the electrostatic energy in a field, and in order to do so, I'm using the formula W=0.5 integral_V(D dot E)dV.
Thank you so much for your reply! :)
I'm trying to calculate the electrostatic energy, and I'm wondering what happens when I dot the D-field and E-field, with Si-units V/m**2. This is my equation:
D dot E = (-4x(epsilon) V/m**2)(-4x V/m**2) + (-12y(epsilon) V/m**2)(-12y V/m**2)
Are the final Si-unit still V/m**2 or V**2/m**4?