{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000373002,0.0007537801,0.0007448423,0.0005557413,0.000298668,0.00100304,0.001171982,0.001392201,0.002831199],"category_scores_gemma":[0.001386963,0.0005159171,0.001097837,0.0003948639,0.0004682861,0.0006149028,0.0006200233,0.001206638,0.001337651],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005363952,"about_ca_system_score_gemma":0.001063486,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006045416,"about_ca_topic_score_gemma":0.005183641,"domain_scores_codex":[0.999736,0.00006236196,0.00001404638,0.0000265581,0.0001355141,0.00002547177],"domain_scores_gemma":[0.9995522,0.0001867619,0.00006784956,0.00006198198,0.0001096971,0.00002148345],"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":[0.00001003492,0.00001741671,0.0002252413,0.00008021665,0.000009656731,0.00004959119,0.00005900511,0.9847482,0.003754229,0.006547714,0.0002726382,0.004226044],"study_design_scores_gemma":[0.000001424467,0.000007478537,0.00005125759,0.00000583679,0.000002708515,0.000009475338,0.000005906522,0.997517,0.0003909149,0.0007934016,0.001211443,0.000003215313],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.02118104,0.0003746834,0.969126,0.000140469,0.00007290385,0.0000885878,0.0003086585,0.000577153,0.00813034],"genre_scores_gemma":[0.7223907,0.001517007,0.2526807,0.000176616,0.0001084939,0.0007320865,0.001209301,0.0006087673,0.02057636],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.006045416,"threshold_uncertainty_score":0.01202041,"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."}}