ranode 0.2[m]/2 "Anode radius"
rpipe1 6.625[in]/2 "Pipeline 1 radius"
rpipe2 16[in]/2 "Pipeline 2 radius"
rpipe3 10.75[in]/2 "Pipeline 3 radius"
lanode 10[m] "Anode length"
lpipe 68.442[km] "Pipeline length"
sigma_top 0.02[S/m] "Electrolyte conductivity, top layer"
sigma_bottom 0.005[S/m] "Electrolyte conductivity, bottom layer"
sigmas 1/(1.74e-7[ohm*m]) "Electric conductivity, pipeline"
R_short 1e-3[ohm] "Connection resistance"
E_control -0.7[V] "Control potential vs. CSE"