{"id":"W3169678762","doi":"10.1088/1755-1315/774/1/012021","title":"MOC-CFD coupled model of load rejection in hydropower station","year":2021,"lang":"en","type":"article","venue":"IOP Conference Series Earth and Environmental Science","topic":"Water Systems and Optimization","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hydro-Québec; University of Toronto","funders":"","keywords":"Penstock; Draft tube; Load rejection; Turbine; Computational fluid dynamics; Torque; Vortex; Francis turbine; Mechanics; Flow (mathematics); Marine engineering; Casing; Hydropower; Engineering; Water hammer; Solver; Simulation; Structural engineering; Mechanical engineering; Computer science; Physics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002115575,0.0005041821,0.0007751845,0.0005703176,0.0006681016,0.001531135,0.001144134,0.001800833,0.004115296],"category_scores_gemma":[0.0009781963,0.0005298905,0.0005584816,0.0006214926,0.0009375142,0.0005670124,0.000606412,0.0006470396,0.0004394961],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001750129,"about_ca_system_score_gemma":0.001511548,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06592266,"about_ca_topic_score_gemma":0.01915319,"domain_scores_codex":[0.999828,0.00002913508,0.000007947028,0.00004606501,0.0000420326,0.00004671427],"domain_scores_gemma":[0.9996607,0.0001209158,0.00005897052,0.00003362139,0.00007894011,0.00004681955],"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":[0.00002187944,0.00001875681,0.000997999,0.00000851808,0.000005401136,0.00009777857,0.00001395699,0.9968705,0.0006641091,0.000496923,0.0001274319,0.0006768595],"study_design_scores_gemma":[0.000007521183,0.000009638961,0.0004283088,0.000001403296,0.000001841123,0.000007446401,0.000006927755,0.9991475,0.0001577323,0.0001025433,0.000125537,0.000003564307],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8913254,0.0001787994,0.07096431,0.0004406366,0.0000774475,0.0001635715,0.00163753,0.0008899317,0.03432234],"genre_scores_gemma":[0.992603,0.00004317552,0.001941468,0.00003952543,0.000008250358,0.00006181341,0.0002290103,0.00004266079,0.005031092],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06592266,"threshold_uncertainty_score":0.1310779,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008672096967538255,"score_gpt":0.1770659216143053,"score_spread":0.1683938246467671,"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."}}