{"id":"W4390307244","doi":"10.48550/arxiv.2312.16115","title":"Flutter Limitation of Drag Reduction by Elastic Reconfiguration","year":2023,"lang":"en","type":"preprint","venue":"arXiv (Cornell University)","topic":"Fluid Dynamics and Vibration Analysis","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Drag; Flutter; Control reconfiguration; Instability; Mechanics; Reduction (mathematics); Vibration; Physics; Flow (mathematics); Dimensionless quantity; Control theory (sociology); Aerodynamics; Mathematics; Engineering; Geometry; Computer science; 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":[0.0001451328,0.000256882,0.0002063205,0.0001926514,0.0002823233,0.0003464811,0.0002200792,0.0003033749,0.00156811],"category_scores_gemma":[0.0005428057,0.00009927222,0.000137848,0.00008301651,0.0005312045,0.0003136182,0.0004322298,0.0002271425,0.0001635573],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001487489,"about_ca_system_score_gemma":0.0001226625,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003060227,"about_ca_topic_score_gemma":0.0003462129,"domain_scores_codex":[0.9999017,0.00001150495,0.000004835902,0.00002145062,0.00002544459,0.00003509328],"domain_scores_gemma":[0.999803,0.00008302723,0.00003730369,0.00003052805,0.00001916704,0.00002701769],"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":[0.0003861978,0.0001457275,0.00278385,0.0001328778,0.0000109338,0.0003697246,0.0001522935,0.04160636,0.9403466,0.002262567,0.0001582607,0.0116447],"study_design_scores_gemma":[0.00008717555,0.002220583,0.02317663,0.00005105327,0.00003634038,0.0003956604,0.000339238,0.3596465,0.6073318,0.00372898,0.002920662,0.00006539928],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9913333,0.00007184847,0.006124268,0.00003854632,0.00001137299,0.00001385693,0.00003105862,0.00005216755,0.002323598],"genre_scores_gemma":[0.9987754,0.00002622917,0.0009206248,0.000006781904,0.000001333826,0.000008788898,0.00001399004,0.000003679119,0.0002431531],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00156811,"threshold_uncertainty_score":0.005245864,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04985072733578087,"score_gpt":0.1648614800987244,"score_spread":0.1150107527629435,"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."}}