can anyone know please know how can i impose the electrode surface potential to vary lineary and periodically with time as:
E(t)= phimin+v*t for 0<=t<t0
phimax-v*(t-t0) for t0<=t<2*t0
with t0=(phimax-phimin)/v
v=scan rate in V/s
electric potential-comsol
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Re: electric potential-comsol
Hi
In Elmer
and
In Comsol, I would not know.
-Peter
In Elmer
Code: Select all
$t0=1.23
$phimin=0.0
$phimax=1.0
Simulation
Time Period = $2*t0 ! used to define periodic time
...
Code: Select all
Boundary Condition 1
Potential = Variable "periodic time"
Real
$0.0 phimin
$t0 phimax
$2*t0 phimin
End
End
-Peter