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CST EM studio conductance matrix
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hello,
I'm simulating a cylinder (a tube) half with water and half with air. In the midle I have 2 electrodes. In the CST EM tool there is solver-"Stationary current solver", which is returning the conductance matrix (G). I'm feeding the 2 electrods with 2 potentials. One with -1V and the other with +1V. (should be a potential difference between each electrode and the ground, like a battery).
For the case potential1=1V and potential2=1V I was expencting a matrix like: I1=g11*V1+g12*V2
I2=g21*V1+g22*V2
the current is zero, so I was expecting g11=-g12, instead they are different.
where am I wrong? any advices?
thanks
I'm simulating a cylinder (a tube) half with water and half with air. In the midle I have 2 electrodes. In the CST EM tool there is solver-"Stationary current solver", which is returning the conductance matrix (G). I'm feeding the 2 electrods with 2 potentials. One with -1V and the other with +1V. (should be a potential difference between each electrode and the ground, like a battery).
For the case potential1=1V and potential2=1V I was expencting a matrix like: I1=g11*V1+g12*V2
I2=g21*V1+g22*V2
the current is zero, so I was expecting g11=-g12, instead they are different.
where am I wrong? any advices?
thanks
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