{"id":"W1994593783","doi":"10.1115/imece2004-59398","title":"Routes to Chaos in Squeeze-Film Dampers","year":2004,"lang":"en","type":"article","venue":"","topic":"Magnetic Bearings and Levitation Dynamics","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Damper; Intermittency; Bifurcation; Chaotic; Control theory (sociology); Vibration; Rotor (electric); Attractor; Period-doubling bifurcation; Saddle; Physics; Mechanics; Nonlinear system; Mathematics; Engineering; Computer science; Structural engineering; Mathematical analysis; Turbulence; Acoustics","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":[0.000030705,0.00005840399,0.00005944775,0.0000699124,0.00000823402,0.000017359,0.00005607937,0.00002887543,0.0001968193],"category_scores_gemma":[0.00001225994,0.00005779663,0.00001401962,0.0001364396,0.000004402759,0.00003961775,0.00001012863,0.00005588214,0.00009431563],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003152558,"about_ca_system_score_gemma":0.000005953801,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001954986,"about_ca_topic_score_gemma":0.0003644376,"domain_scores_codex":[0.9996552,0.000001753061,0.00009250783,0.00007233003,0.0000546899,0.0001235313],"domain_scores_gemma":[0.9998547,0.000007979594,0.000003338866,0.00007957294,0.000005529445,0.00004882319],"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":[0.000001634411,0.00001292544,0.000744952,0.00002041533,0.000003604075,0.000003891383,0.001158029,0.9700878,0.00414218,0.01836076,0.0002254532,0.00523839],"study_design_scores_gemma":[0.003943937,0.000301039,0.1883867,0.0001834192,0.00001599858,0.00001559964,0.002414737,0.7450204,0.009729545,0.004762059,0.04355404,0.001672572],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9042628,0.00002801618,0.01837379,0.0006701556,0.0001638957,0.000141577,0.000001637606,0.0002127671,0.07614541],"genre_scores_gemma":[0.991091,0.000007315424,0.008156817,0.000235628,0.00002103575,0.00001141393,0.000001878558,0.00001148045,0.0004634787],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2250674,"threshold_uncertainty_score":0.2356878,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004871339235923129,"score_gpt":0.1913426959845011,"score_spread":0.186471356748578,"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."}}