{"id":"W2748770503","doi":"10.1115/gt2017-63629","title":"Non-Linear Modeling of Centrifugal Stiffening Effects for Accurate Bladed Component Reduced-Order Models","year":2017,"lang":"en","type":"preprint","venue":"","topic":"Magnetic Bearings and Levitation Dynamics","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Stiffening; Finite element method; Casing; Stiffness; Context (archaeology); Angular velocity; Stiffness matrix; Mechanics; Structural engineering; Engineering; Physics; Mechanical engineering; Classical mechanics","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002481378,0.0004080351,0.0006603527,0.0001491907,0.0001013625,0.0001017942,0.0004740531,0.000371324,0.00001771771],"category_scores_gemma":[0.00007639399,0.0004156756,0.0002131472,0.00004363163,0.00003264127,0.0001139128,0.0002797789,0.0005070688,0.000003248708],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006253702,"about_ca_system_score_gemma":0.00007813449,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001469989,"about_ca_topic_score_gemma":0.000009250792,"domain_scores_codex":[0.9983367,0.00001505928,0.0005986083,0.0004092834,0.0002501878,0.000390185],"domain_scores_gemma":[0.9986007,0.0001127773,0.0002129323,0.0006581685,0.0002959813,0.0001194011],"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":[0.0000238973,0.00002439232,0.000003047435,0.002160181,0.0001224252,0.000001334813,0.0003366478,0.9919664,0.003176144,0.0006502701,0.00009088595,0.001444335],"study_design_scores_gemma":[0.0007925063,0.00002833517,0.00002132443,0.0004993528,0.00009743816,0.000001055328,0.00002525345,0.9942151,0.001486346,0.002374194,0.00003642659,0.000422649],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2041635,0.0001737649,0.790657,0.00004858338,0.001070734,0.001090672,0.00004643145,0.0001802639,0.002569057],"genre_scores_gemma":[0.8991707,0.000125941,0.09989466,0.00001192814,0.0001622021,0.0001313249,0.000155597,0.00009300616,0.000254645],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6950072,"threshold_uncertainty_score":0.9998295,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0382286175174477,"score_gpt":0.2729008608430102,"score_spread":0.2346722433255625,"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."}}