{"id":"W2803490374","doi":"10.4236/wjet.2018.62b006","title":"Comparison of Three Commonly Used Equations for Calculating Local Scour Depth around Bridge Pier under Ice Covered Flow Condition","year":2018,"lang":"en","type":"article","venue":"World Journal of Engineering and Technology","topic":"Hydrology and Sediment Transport Processes","field":"Environmental Science","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Northern British Columbia","funders":"University of Northern British Columbia","keywords":"Pier; Bridge scour; Flume; Geotechnical engineering; Flow (mathematics); Channel (broadcasting); Geology; Open-channel flow; Bridge (graph theory); Engineering; Flow conditions; Structural engineering; Geometry; Mathematics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001762935,0.00008541976,0.0002200308,0.0001587325,0.00008710949,0.000005931873,0.0001103367,0.00009024853,0.00005342468],"category_scores_gemma":[0.00003962413,0.00008002836,0.00003196998,0.0002563224,0.0002800347,0.0001104372,0.00001990109,0.0001789796,0.000002376946],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003229842,"about_ca_system_score_gemma":0.00001202613,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001174033,"about_ca_topic_score_gemma":0.0006497188,"domain_scores_codex":[0.9993394,0.000005742887,0.0003102144,0.00009390771,0.0001007649,0.0001499781],"domain_scores_gemma":[0.9995822,0.0001130119,0.0001561068,0.00007648402,0.00003461499,0.00003758746],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001193266,0.0002324702,0.4486954,0.00009730072,0.0002314697,0.000009391988,0.0003474612,0.486892,0.03488004,0.008948282,0.0003513653,0.01919555],"study_design_scores_gemma":[0.002414718,0.001089611,0.09362012,0.0001881813,0.0002198298,0.00006705692,0.0002011062,0.8635401,0.02797935,0.006880935,0.003457989,0.0003410766],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.541693,0.0001213185,0.45773,0.0002876633,0.00005869852,0.00004794461,0.000003075459,0.00001588068,0.0000424282],"genre_scores_gemma":[0.9944673,0.000003716033,0.005442172,0.00002404321,0.00003708999,0.000002889937,0.000004538386,0.00000820573,0.00001005105],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4527743,"threshold_uncertainty_score":0.3263462,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02457798827310819,"score_gpt":0.2782396183241235,"score_spread":0.2536616300510153,"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."}}