{"id":"W2087090425","doi":"10.1115/imece2003-55445","title":"Reduced-Order P.O.D. Models for Nonlinear Vibrations of Cylindrical Shells","year":2003,"lang":"en","type":"article","venue":"","topic":"Structural Health Monitoring Techniques","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Galerkin method; Nonlinear system; Degrees of freedom (physics and chemistry); Mathematics; Basis function; Mathematical analysis; Series (stratigraphy); Shell (structure); Vibration; Physics; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004308883,0.0008347064,0.0009064772,0.0006291917,0.0004023107,0.0007326573,0.001411528,0.001576564,0.002057964],"category_scores_gemma":[0.001147123,0.0005365259,0.001035231,0.0005416695,0.0008496718,0.0005937642,0.0006820198,0.0008116656,0.0005757715],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006101833,"about_ca_system_score_gemma":0.0006553124,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005755718,"about_ca_topic_score_gemma":0.004669775,"domain_scores_codex":[0.9997991,0.00005301604,0.00000988158,0.00002872312,0.00007725375,0.0000321407],"domain_scores_gemma":[0.999589,0.0001361901,0.0001091774,0.00004631024,0.00008407048,0.00003523615],"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":[0.00003883713,0.00003241719,0.0003784383,0.00005009724,0.00001171153,0.0001225796,0.00007329368,0.9782204,0.003202752,0.01463168,0.0003591094,0.002878609],"study_design_scores_gemma":[0.000002410641,0.000007304812,0.00005735267,0.000001345866,0.000001690788,0.00001307871,0.000004533334,0.9987225,0.00011249,0.000891845,0.0001821665,0.000003258584],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1530177,0.0006996499,0.8135204,0.0004339132,0.00008938266,0.0001309115,0.0004411894,0.0004296161,0.03123727],"genre_scores_gemma":[0.9253397,0.0006440531,0.04324618,0.0001091705,0.00003714819,0.0002869351,0.0002808504,0.000111222,0.02994471],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.005755718,"threshold_uncertainty_score":0.01144445,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03351135830296403,"score_gpt":0.3057461156290002,"score_spread":0.2722347573260361,"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."}}