{"id":"W2122007213","doi":"10.1109/mper.2002.4312094","title":"Analysis of Grounding Systems in Soils with Finite Volumes of Different Resistivities","year":2002,"lang":"en","type":"article","venue":"IEEE Power Engineering Review","topic":"Electromagnetic Scattering and Analysis","field":"Physics and Astronomy","cited_by":68,"is_retracted":false,"has_abstract":true,"ca_institutions":"Safe Engineering Services & Technologies (Canada)","funders":"","keywords":"Finite element method; Ground; Soil water; Finite volume method; Range (aeronautics); Simple (philosophy); Boundary value problem; Boundary (topology); Process (computing); Applied mathematics; Geotechnical engineering; Mathematics; Mathematical analysis; Geology; Computer science; Engineering; Mechanics; Soil science; Structural engineering; Physics; Electrical engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001228258,0.0001440597,0.0007386968,0.0002732587,0.000010515,0.00001179313,0.0001066447,0.000015043,0.0001586979],"category_scores_gemma":[0.00000800344,0.0001147038,0.00018657,0.0008246681,0.00001687662,0.00003719677,0.000009170773,0.00007673284,0.000001517159],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001517343,"about_ca_system_score_gemma":0.000003619342,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000149159,"about_ca_topic_score_gemma":0.000003805902,"domain_scores_codex":[0.9991176,0.00002808883,0.0003861165,0.0001490693,0.0001485766,0.0001705407],"domain_scores_gemma":[0.9994301,0.0001173298,0.0001443467,0.0002441146,0.00003228425,0.00003183944],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00002147448,0.001177612,0.6070954,0.02363731,0.01589936,0.00002118007,0.001790191,0.2965544,0.01822355,0.004438912,0.0008847069,0.03025593],"study_design_scores_gemma":[0.001989786,0.001057284,0.2169167,0.07356001,0.02015046,0.000005812612,0.0004840448,0.6740697,0.006114308,0.00004679369,0.002623542,0.002981546],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9516347,0.03988117,0.007686886,0.00003364713,0.00006774828,0.000138347,0.00001851902,0.00001968709,0.0005192673],"genre_scores_gemma":[0.9985644,0.00112562,0.00006346832,0.000003661463,0.00001698107,0.0000242007,0.000005561037,0.00001192187,0.0001842518],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3901787,"threshold_uncertainty_score":0.4677486,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008408641800204545,"score_gpt":0.2053242463598544,"score_spread":0.1969156045596498,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}