hi....! i model a copper conductor in soil material and pass a current from that conductor. and took mag.flux density graph after taking derivative method. Now i want to change conductivity. so i update the solution for study 1 and got current change due to conductivity change but there is no change occur in mag.flux density graph while i update solution. once just computed then No change. what am i do now with study 2 to change occur due to conductivity change.?
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