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How To Input Two Variables (Temperature, Electric-Field) Function Of Materials For Simulating Successfully
Posted Jul 19, 2023, 7:18 a.m. EDT Electromagnetics, Materials, Modeling Tools & Definitions Version 5.5 0 Replies
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Hello, I have a conductivity function about insulation materials given by 3D curve fitting from experiment each DC electric field and temperature.
i computed successfully using function that case has only variables of temperature.
but i think, it is not exactly result because conductivity function is consisted of temperature and electrci field.
and i tried to compute using the function that has two variables(temperature, electric field)
as a result, i failed to compute.
i think, electric field is the result of simulation, so i failed the simulation using fucntion that has two variables(temp. and electric field).
how can i solve this problem?
the conductivity(S/m) function is follows
f(T, E) = aexp(-Ea/kb/T)sinh((bT+c)E)*E
a, b, c : constant, kb : boltzman constant (eV), Ea : activation energy (eV), T : temperature (k), E : electricfield (kV/mm)
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Hello Chanyeong Lee
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