Hallo,
i have a question about the electric currents model. My simulation is 2D axisymmetric in frequency domain.
The geometry is a solenoid which has two turns. As you know, if the current flows through solenoid, the currents in each turn are not the same because of the parasitic capacitance between them. Now, i want to find the current which flows through that capacitance between the two turns (i think that current is displacement current, but i am not sure ). By using "Terminal-terminal type Voltage", i can get a result. But i can't find the current which flows through each turn(ec.Jphi=0). What i want to get is the relationship: ec.Jphi + ec.Jdz = ec.I0_1 Obviously, i am worng :( How is the Terminal current ec.I0_1 calculated? what is reacf(V) function? why can i get a induced current (in electric currents model, i think the equation rot(E)= -dB/dt is not used)?
Best regards
Hua
i have a question about the electric currents model. My simulation is 2D axisymmetric in frequency domain.
The geometry is a solenoid which has two turns. As you know, if the current flows through solenoid, the currents in each turn are not the same because of the parasitic capacitance between them. Now, i want to find the current which flows through that capacitance between the two turns (i think that current is displacement current, but i am not sure ). By using "Terminal-terminal type Voltage", i can get a result. But i can't find the current which flows through each turn(ec.Jphi=0). What i want to get is the relationship: ec.Jphi + ec.Jdz = ec.I0_1 Obviously, i am worng :( How is the Terminal current ec.I0_1 calculated? what is reacf(V) function? why can i get a induced current (in electric currents model, i think the equation rot(E)= -dB/dt is not used)?
Best regards
Hua