{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00006697031,0.00008802312,0.0001281945,0.00005520705,0.00002936748,0.000006169504,0.0000762969,0.00008459642,0.00004408644],"category_scores_gemma":[0.00004280359,0.00008131934,0.00003880773,0.0001421385,0.00001496057,0.00009359658,0.00000635881,0.00007423937,0.000002607075],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003419809,"about_ca_system_score_gemma":0.00002748996,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000006916388,"about_ca_topic_score_gemma":0.000001313867,"domain_scores_codex":[0.9994143,0.000008703687,0.0002294237,0.00009648572,0.00007814151,0.0001729724],"domain_scores_gemma":[0.9995992,0.00007334925,0.00001711344,0.0001724089,0.00008328936,0.00005470672],"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":[0.00005563546,0.0001803381,0.0002167329,0.001431506,0.000168037,0.000002280409,0.001140212,0.4333678,0.06461675,0.404374,0.02887121,0.06557554],"study_design_scores_gemma":[0.0002357763,0.00007377367,0.0001261193,0.00002401397,0.00001114891,0.000004479519,0.00003016372,0.5567306,0.4193521,0.01900224,0.00420569,0.0002038491],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1686652,0.0001797899,0.7941911,0.0001232468,0.0009101491,0.0008731269,0.00004063909,0.001201695,0.03381508],"genre_scores_gemma":[0.5344367,0.00002124277,0.4653159,0.00001396488,0.00005668945,0.00003440698,0.000004038888,0.00001983313,0.00009719631],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.3853718,"threshold_uncertainty_score":0.3316106,"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."}}