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Table IV Configuration of the Most Important Inputs Associated to the Cases Above

From: Metamodeling of the Electrical Conditions in Submerged Arc Furnaces

Input Case 1 Case 2
\({{I}}_{{x}}\) (kA) 134 134 134 132 130 135
\({{z}}_{{x}}\) (m) 1.50 1.50 1.50 1.35 1.40 1.37
\(\sigma _{{x}}\) (S/m) 310 310 310 310 330 350
\({{S}}_{{x}}\) (1) 1.9 1.9 1.9\(^a\) 2 2 2\(^a\)
\(\sigma _{\text {Ch}}\) (S/m) 19 24
  1. Note that here “x” indicates the corresponding quantity for Electrode 1, Electrode 2 and Electrode 3
  2. \(^a\) one unique value is used for both \({{S}}_2\) and \({{S}}_3\) input variables