{"id":"W3196347475","doi":"10.1142/s0219455421501728","title":"An Analytical Approach for the Nonlinear Free Vibration Analysis of Thin-Walled Circular Cylindrical Shells","year":2021,"lang":"en","type":"article","venue":"International Journal of Structural Stability and Dynamics","topic":"Composite Structure Analysis and Optimization","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Nonlinear system; Isotropy; Mathematical analysis; Equations of motion; Vibration; Shell (structure); Curvature; Mathematics; Boundary value problem; Displacement (psychology); Geometry; Physics; Classical mechanics; Materials science","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":[0.0002449805,0.0001081742,0.0003157438,0.0001460928,0.00005377762,0.00009751784,0.0003046773,0.00007338907,0.00007137164],"category_scores_gemma":[0.000114713,0.00007620407,0.0002976908,0.0003331127,0.00006469938,0.0002199273,0.00003701396,0.0001588833,1.926866e-8],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001053422,"about_ca_system_score_gemma":0.00003351835,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001282784,"about_ca_topic_score_gemma":0.0001027377,"domain_scores_codex":[0.998829,0.0000438413,0.0005445919,0.0001310157,0.0003644267,0.00008711649],"domain_scores_gemma":[0.9985868,0.0001873227,0.0001563544,0.0002026715,0.0008075145,0.00005933549],"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":[0.00007965892,0.00002986673,0.007458452,0.00002081267,0.002298567,0.000002478507,0.0002736855,0.9827096,0.001047411,0.002082126,0.000002710599,0.003994602],"study_design_scores_gemma":[0.0003317518,0.0000322033,0.03597997,0.000003077648,0.0008846676,0.00002011335,0.0002825753,0.9611558,0.0003647681,0.000859888,0.00000923087,0.00007591976],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5268115,0.0001813614,0.4724883,0.0001622846,0.0001454328,0.00004898498,0.0001107277,0.000005865034,0.00004554227],"genre_scores_gemma":[0.9716132,0.00007084569,0.02790953,0.00002840121,0.0001274588,7.25015e-7,0.0002415548,0.000007032885,0.000001307368],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4448017,"threshold_uncertainty_score":0.3107512,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009532906901150823,"score_gpt":0.2485582400984585,"score_spread":0.2390253331973077,"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."}}