{"id":"W3119855533","doi":"10.1115/gt2020-15211","title":"Experimental Drag and Mixing From Lobed Nozzles Under High Swirl Conditions From a Ducted Fan","year":2020,"lang":"en","type":"article","venue":"","topic":"Computational Fluid Dynamics and Aerodynamics","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Drag; Nozzle; Thrust; Aerodynamics; Mechanics; Vortex generator; Jet (fluid); Vorticity; Computational fluid dynamics; Reynolds-averaged Navier–Stokes equations; Aerospace engineering; Marine engineering; Vortex; Engineering; Physics","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":[0.0005611163,0.000295057,0.0003325653,0.000319262,0.0004606438,0.0004800647,0.0002644397,0.0003181515,0.001528145],"category_scores_gemma":[0.0005643463,0.0001618903,0.0002931911,0.0002766823,0.0004660173,0.0002766958,0.0004692933,0.0004655526,0.0001551931],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002341673,"about_ca_system_score_gemma":0.0001804578,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00051706,"about_ca_topic_score_gemma":0.0005803115,"domain_scores_codex":[0.9996979,0.00004657897,0.00003223175,0.0000517018,0.0001100382,0.00006163918],"domain_scores_gemma":[0.9995973,0.0001384984,0.00007974591,0.00004767217,0.0000859062,0.0000509672],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0008145411,0.0002390864,0.003354968,0.0000648796,0.000008755464,0.0001125226,0.0002011578,0.002634883,0.988879,0.0001644232,0.0000441548,0.003481599],"study_design_scores_gemma":[0.0000885197,0.004811182,0.01727194,0.0000123427,0.00001442578,0.00007908896,0.000186384,0.01081864,0.9661919,0.0000541585,0.0004474091,0.00002391073],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991092,0.000023088,0.0005692179,0.000005205877,0.000003217953,0.00001207946,0.00005208655,0.00001325036,0.0002126284],"genre_scores_gemma":[0.9982371,0.0000264398,0.001199882,0.000005630443,0.000002358609,0.00001498287,0.00006795378,0.000008175122,0.0004374414],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001528145,"threshold_uncertainty_score":0.005112171,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00794521302052867,"score_gpt":0.1992355747479775,"score_spread":0.1912903617274488,"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."}}