{"id":"W2013696658","doi":"10.1115/fedsm2005-77313","title":"Measurements of Rotating Stall Inside a Centrifugal Pump Impeller","year":2005,"lang":"en","type":"article","venue":"","topic":"Cavitation Phenomena in Pumps","field":"Engineering","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Volute; Impeller; Stall (fluid mechanics); Specific speed; Centrifugal pump; Mechanics; Acoustics; Materials science; Optics; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001257672,0.0000961972,0.0001132022,0.00007607575,0.00001684296,0.00001315889,0.00008292629,0.00003056642,0.000506803],"category_scores_gemma":[0.0000350458,0.00009871367,0.00003805191,0.0001231178,0.00001182146,0.0001530632,0.00001987432,0.00006926253,0.0001144703],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008064085,"about_ca_system_score_gemma":0.00001216138,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000158241,"about_ca_topic_score_gemma":0.00004361056,"domain_scores_codex":[0.9991945,0.00001050679,0.0002810553,0.00009252049,0.0002358138,0.0001855726],"domain_scores_gemma":[0.9996984,0.00002303616,0.0000263402,0.0001421089,0.00005251324,0.00005759171],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00001979243,0.0001426964,0.01596411,0.0001914295,0.0002587647,0.000002491563,0.004092142,0.557835,0.3568671,0.0007033605,0.005017764,0.05890531],"study_design_scores_gemma":[0.003469778,0.00009464565,0.02339475,0.00009991499,0.00005737181,0.00000924813,0.0006103464,0.1779634,0.7778926,0.000394798,0.01506796,0.0009451905],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8851772,0.0001279144,0.003375751,0.00006354964,0.0002583613,0.0002045139,0.000005018666,0.0002701689,0.1105175],"genre_scores_gemma":[0.9822689,0.000004021709,0.0172962,0.0000580036,0.00006251717,0.00000817914,0.000003697972,0.00002454603,0.000273965],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4210255,"threshold_uncertainty_score":0.5549138,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02459349308117012,"score_gpt":0.2313291073897422,"score_spread":0.2067356143085721,"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."}}