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November 10, 2023 at 8:42 amMyung Chul HyunSubscriber
I have just simulated Q3D to calculate capacitance in simple two plates.
But there is difference simulation and hand calculation.
Capacitance (hand calculation) = e0erA/d = 8.854e-12*10mm*10mm/0.1mm
= 8.854pF
simulation result is 9.231pF
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November 13, 2023 at 3:45 pmAymen MzoughiAnsys Employee
The agreement between both values is within 4% so it is acceptable
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