{"id":"W4389584908","doi":"10.17118/11143/21020","title":"Columnar vortex array in hydraulic turbines and mitigation device","year":2023,"lang":"en","type":"article","venue":"","topic":"Cavitation Phenomena in Pumps","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"","keywords":"Vortex; Marine engineering; Hydraulic turbines; Materials science; Acoustics; Environmental science; Aerospace engineering; Mechanics; Physics; Engineering; Turbine","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":[0.000119554,0.0002110389,0.0002719896,0.000260276,0.0002563819,0.0003045352,0.0002936521,0.0003030534,0.001532564],"category_scores_gemma":[0.0002448892,0.00008883814,0.0001477466,0.0001364823,0.0002632627,0.0002735398,0.000231333,0.0001869627,0.000225995],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002345116,"about_ca_system_score_gemma":0.0001615204,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004352012,"about_ca_topic_score_gemma":0.0005296026,"domain_scores_codex":[0.9999009,0.00002048653,0.000006007746,0.00001334154,0.00003859309,0.00002062296],"domain_scores_gemma":[0.9998785,0.00002813221,0.00002637852,0.00001531991,0.00003784917,0.00001371871],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0009127542,0.0004718332,0.01289319,0.0005367755,0.00007438103,0.001165732,0.0002016883,0.2217068,0.6254022,0.005323261,0.00406079,0.1272506],"study_design_scores_gemma":[0.0001214258,0.002014928,0.01051703,0.00005130603,0.00006568339,0.0003369325,0.0001351204,0.7245628,0.2511096,0.0008952455,0.01012967,0.00006024689],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9096957,0.0008174168,0.08087428,0.0003010971,0.0002224105,0.0001031941,0.0001517441,0.0007944511,0.007039622],"genre_scores_gemma":[0.9944288,0.00004980441,0.004407793,0.00001847285,0.000008372214,0.00001356063,0.000031196,0.000006381101,0.001035635],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001532564,"threshold_uncertainty_score":0.005126894,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009371295379718165,"score_gpt":0.2180688754560176,"score_spread":0.2086975800762994,"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."}}