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sine waveform
Posted 25 août 2013, 16:24 UTC−4 Low-Frequency Electromagnetics Version 4.3a 1 Reply
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Hello
Please help me, my model is a electrode in a cylinder of tissue. i want to put a AC voltage on the electrode.
i defined sine waveform (wv1) from (global definitions> functions> waveform)
Now i want to put (wv1) as the voltage on the electrode boundary
so i put " V0 = wv1" in electric currents node (ec )> electric potential 1 setting window
but when i put (wv1) in electric potential node in electric current node (ec) as (V0 = wv1), the line turns orange and the solver gives me an error saying "unknown variable wv1"
thanks
Please help me, my model is a electrode in a cylinder of tissue. i want to put a AC voltage on the electrode.
i defined sine waveform (wv1) from (global definitions> functions> waveform)
Now i want to put (wv1) as the voltage on the electrode boundary
so i put " V0 = wv1" in electric currents node (ec )> electric potential 1 setting window
but when i put (wv1) in electric potential node in electric current node (ec) as (V0 = wv1), the line turns orange and the solver gives me an error saying "unknown variable wv1"
thanks
1 Reply Last Post 29 août 2013, 04:09 UTC−4
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Posted:
1 decade ago
When I simulate cyclic voltammetry, I define a variable TH which is valid on the electrode surface:
Name Expression
TH exp(f*(Ei+v*t-2*v*flc1hs(t-ts,.01)*(t-ts)))
and Ei, v, ts are defined parameters. Hence, define a variable, not a function.
Name Expression
TH exp(f*(Ei+v*t-2*v*flc1hs(t-ts,.01)*(t-ts)))
and Ei, v, ts are defined parameters. Hence, define a variable, not a function.