Quantcast
Channel: Latest Discussions - COMSOL Forums
Viewing all articles
Browse latest Browse all 25631

Dielectrophoresis simulations or gradient of electric field

$
0
0
Hi,

I am doing dielectrophoresis simulations using simulations. Basically I use AC/DC module -conductive medium DC to get the electric field distribution. But I face some problems geting gradient of electric field. I tried some methods of previous threads but was not successful.

I have some questions.

1. If I want to extract gradient of electric field in x direction, I define d(Ex_dc^2,x) in global expressions. Is that right ?
2. The bias is a AC voltage but I only know how to apply a DC voltage. Anyone knowing what module should I use then. I simplify the problems by doing DC simulation.

Anyone doing this kind of simulations? We can discuss together... Thanks.

Viewing all articles
Browse latest Browse all 25631

Latest Images

Trending Articles



Latest Images