{"id":"W3213133500","doi":"10.1115/imece2000-1001","title":"Nonlinear Stability of Circular Cylindrical Shells in Axially Flowing Fluid","year":2000,"lang":"en","type":"article","venue":"","topic":"Vibration and Dynamic Analysis","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Inviscid flow; Shell (structure); Axial symmetry; Galerkin method; Nonlinear system; Mechanics; Boundary value problem; Instability; Physics; Classical mechanics; Linear stability; Flow (mathematics); Rotational symmetry; Mathematics; Geometry; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00033634,0.0004049528,0.0004438975,0.0005000412,0.0006111766,0.0008971842,0.0004574786,0.0006630411,0.000617386],"category_scores_gemma":[0.00123828,0.0002575144,0.0002846124,0.0001701978,0.001666183,0.0004161663,0.0008009639,0.0002098579,0.0001651423],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004945563,"about_ca_system_score_gemma":0.0005796407,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004660854,"about_ca_topic_score_gemma":0.001399487,"domain_scores_codex":[0.9998717,0.00002946451,0.000005970138,0.00002202581,0.00003873266,0.00003212392],"domain_scores_gemma":[0.9996122,0.0001307942,0.0001068132,0.00002323149,0.0000664307,0.00006068431],"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":[0.0008274699,0.0001067491,0.00644807,0.0001360953,0.00005823496,0.001190766,0.0005894236,0.7498142,0.2083658,0.02574059,0.000462605,0.006259885],"study_design_scores_gemma":[0.00002343061,0.00008440093,0.0009742414,0.000006588762,0.000005663922,0.00005886063,0.00005961327,0.9922977,0.004961377,0.001343751,0.0001697586,0.00001459688],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9832971,0.00009165248,0.01392985,0.00008424978,0.00000996376,0.00001537274,0.00003081772,0.00006646611,0.002474505],"genre_scores_gemma":[0.9974158,0.00003802048,0.00130214,0.00001032752,0.000004218008,0.0000105762,0.00002463377,0.00001067096,0.001183666],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004660854,"threshold_uncertainty_score":0.009267449,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007930071774423893,"score_gpt":0.2048196471882099,"score_spread":0.196889575413786,"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."}}