Hi
I am using AC/DC module to simulate the electric field distribution over a microelectrode when applying AC input voltage. I manged to get the total electric field distribution E (V/m) over the microelectrode, its expression is "ec.normE".
However, I have two problems:
1) How can I plot the electric field gradient ∇|E2|? Its unit is (V2/m3).
2) Can Comsol plot the electric field in such a way it shows the "dome-shaped" electrical field?
Please refer to the attachment to see an example of "dome-shaped" electrical field.
Could anyone please help me in either questions?
Your help is much appreciated.
Bashar
I am using AC/DC module to simulate the electric field distribution over a microelectrode when applying AC input voltage. I manged to get the total electric field distribution E (V/m) over the microelectrode, its expression is "ec.normE".
However, I have two problems:
1) How can I plot the electric field gradient ∇|E2|? Its unit is (V2/m3).
2) Can Comsol plot the electric field in such a way it shows the "dome-shaped" electrical field?
Please refer to the attachment to see an example of "dome-shaped" electrical field.
Could anyone please help me in either questions?
Your help is much appreciated.
Bashar