{"id":"W3166756281","doi":"10.1088/1755-1315/774/1/012121","title":"Evolution of discharge and runner rotation speed along no-load curves of Francis turbines","year":2021,"lang":"en","type":"article","venue":"IOP Conference Series Earth and Environmental Science","topic":"Cavitation Phenomena in Pumps","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"TransCanada (Canada); Université Laval","funders":"","keywords":"Turbine; Hydraulic turbines; Francis turbine; Rotation (mathematics); Flow (mathematics); Focus (optics); Mechanics; Water turbine; Marine engineering; Mechanical engineering; Computer science; Engineering; Physics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0002511964,0.0002242217,0.0003512329,0.001198946,0.0002877276,0.0004972485,0.0003647392,0.0005518823,0.001584157],"category_scores_gemma":[0.001457604,0.0001605954,0.0001847005,0.0005289526,0.0005250008,0.0004829344,0.0002494343,0.0003726394,0.0004399816],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005209796,"about_ca_system_score_gemma":0.0001694297,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006383837,"about_ca_topic_score_gemma":0.006777714,"domain_scores_codex":[0.9997874,0.0000190273,0.0000111344,0.00005428662,0.00007644623,0.00005180288],"domain_scores_gemma":[0.9987584,0.0004759359,0.0001740847,0.00008774559,0.0003928241,0.0001110874],"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":[0.002948234,0.0009055069,0.4042904,0.0004348948,0.0001507354,0.002201825,0.001291102,0.1460875,0.3551328,0.001227441,0.002278881,0.08305073],"study_design_scores_gemma":[0.00002882695,0.0006942267,0.7863722,0.00003078044,0.00002697972,0.0002510285,0.0006083341,0.1074596,0.1026295,0.0002316411,0.001538534,0.0001283819],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998621,0.00003195792,0.0003936226,0.00001124682,0.000002372415,0.000004701609,0.0002758414,0.00004674811,0.0006125186],"genre_scores_gemma":[0.9993498,0.00001405117,0.0001121243,0.000002457245,8.589696e-7,0.000002647145,0.0003017147,0.00001211223,0.0002042719],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006383837,"threshold_uncertainty_score":0.01269335,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006661048047980917,"score_gpt":0.1836877815175715,"score_spread":0.1770267334695906,"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."}}