{"id":"W2032760397","doi":"10.1016/j.jfluidstructs.2004.09.004","title":"A reappraisal of why aspirating pipes do not flutter at infinitesimal flow","year":2005,"lang":"en","type":"article","venue":"Journal of Fluids and Structures","topic":"Particle Dynamics in Fluid Flows","field":"Engineering","cited_by":55,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Flutter; Infinitesimal; Flow (mathematics); Work (physics); Mathematics; Newtonian fluid; Mechanics; Calculus (dental); Mathematical analysis; Classical mechanics; Engineering; Geometry; Physics; Aerodynamics; Mechanical engineering","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002318294,0.0001547642,0.0002974032,0.0001258267,0.00005190646,0.00004360522,0.0001436943,0.00009170433,0.00007915809],"category_scores_gemma":[0.0001067171,0.0001256461,0.00009443026,0.00008462473,0.00006757178,0.0002119145,0.00004282808,0.0002375153,0.000001328094],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002928832,"about_ca_system_score_gemma":0.00001429715,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000002232902,"about_ca_topic_score_gemma":0.00000886219,"domain_scores_codex":[0.9988633,0.00002741525,0.0005571459,0.00008851194,0.0002627425,0.0002009313],"domain_scores_gemma":[0.999469,0.00010932,0.00009824144,0.0001323729,0.00009182507,0.00009925108],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001095408,0.00001651004,0.006074754,0.00008659045,0.0001530282,0.00002559956,0.001301188,0.09200929,0.8523979,0.001543344,0.003759604,0.04252268],"study_design_scores_gemma":[0.002560851,0.0004735437,0.0517124,0.0001646685,0.0001471034,0.0008057271,0.0001317316,0.7746804,0.1504842,0.00135838,0.01688635,0.0005946032],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9958283,0.001216016,0.001640433,0.0001107537,0.0002578739,0.00003728572,0.00001613004,0.00001979046,0.0008734568],"genre_scores_gemma":[0.9795513,0.00007904265,0.01974921,0.0001454877,0.0004423231,6.231106e-7,7.75968e-7,0.00002130189,0.000009975231],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7019137,"threshold_uncertainty_score":0.5123699,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01037400499595514,"score_gpt":0.2365641755885155,"score_spread":0.2261901705925603,"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."}}