{"id":"W2749927756","doi":"10.1115/1.4037730","title":"Nonlinear Dynamics of Flexible Rotors Supported on Journal Bearings—Part I: Analytical Bearing Model","year":2017,"lang":"en","type":"article","venue":"Journal of Tribology","topic":"Tribology and Lubrication Engineering","field":"Engineering","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Bearing (navigation); Nonlinear system; Rotor (electric); Bifurcation; Control theory (sociology); Helicopter rotor; Position (finance); Cavitation; Magnetic bearing; Hopf bifurcation; Mechanics; Computer science; Mathematics; Physics; Engineering; Mechanical engineering","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":[0.0001236506,0.0003339425,0.0004153191,0.0003555391,0.000282519,0.0004444357,0.000626253,0.0006557219,0.001542944],"category_scores_gemma":[0.0002848016,0.0001659359,0.0003470284,0.0002062079,0.0005409306,0.00047566,0.0003647548,0.0002741317,0.0004822242],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002993748,"about_ca_system_score_gemma":0.0003728113,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002988721,"about_ca_topic_score_gemma":0.00192607,"domain_scores_codex":[0.9999381,0.00001025155,0.000003961886,0.0000146299,0.00002384475,0.000009233632],"domain_scores_gemma":[0.9998993,0.00002566259,0.00002529144,0.00001440402,0.00002728941,0.000008116383],"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":[0.00006747113,0.00005837788,0.001170092,0.0001057285,0.00001786403,0.0003288988,0.0001942731,0.9267707,0.04063088,0.0197617,0.0006232829,0.01027074],"study_design_scores_gemma":[0.000002449446,0.00001621269,0.0002043225,0.00000204124,0.000001406079,0.00001852991,0.000007090032,0.9983959,0.0004645414,0.000591183,0.0002925197,0.000003753978],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.564976,0.0009565362,0.3945242,0.0003627838,0.0001298044,0.0001604556,0.0004435099,0.0003263328,0.03812031],"genre_scores_gemma":[0.9860557,0.00032159,0.00685371,0.00001542054,0.00001673434,0.00006159166,0.00008786434,0.00001641754,0.006570868],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002988721,"threshold_uncertainty_score":0.005942643,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02582643261054143,"score_gpt":0.278274857510203,"score_spread":0.2524484248996616,"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."}}